TUCSON, Ariz. -- Arizona has a first-half problem.Two games so far this season and twice the Wildcats have stumbled through the first half before finding something in the second. Arizona lost the first slow-starter against BYU, then pulled it together in time to rally past Grambling State last weekend.Arizona gets one more chance to get it right Saturday against Hawaii, its final game before the Pac-12 season starts.Once you get in a rhythm offensively, by getting some first downs and some momentum, its easy to take off from there, Arizona coach Rich Rodriguez said. We havent done that in two (first) halves in a row. We just have to execute better when we come out of the gates.Arizona needed nearly three quarters to get going against BYU in Glendale, scoring two fourth-quarter touchdowns before giving up a late scoring drive in an 18-16 loss.The Wildcats followed with another stumble-out-of-the-gate performance against Grambling State, putting themselves in danger of being on the wrong end of one of college footballs biggest upsets against the spread. Arizona found its rhythm in the second half, though, knocking off the Tigers 31-21 after entering as a 45-point favorite.The Rainbow Warriors head to Old Pueblo as 24-point underdogs after being routed by California and Michigan before beating Tennessee-Martin last weekend.Hawaii could be the perfect opportunity for the Wildcats to get off to a fast start, allowing an average of 28.6 first-half points through three games.We have to try to do something to get us in a rhythm offensively, where we can get some first downs and gain some confidence, Rodriguez said.A few more things to look for when the Rainbow Warriors meet the Wildcats in the desert:---ROAD WARRIORS: The Rainbow Warriors usually log plenty of travel because of their location in the middle of the Pacific Ocean, but this season has been a grind even for them. Hawaii opened the season in Australia against Cal, went to Ann Arbor eight days later, then back to Honolulu a week after that. Thats more than 20,000 miles through the first three games, more than some teams travel an entire season.ARIZONA UNDER CENTER: Sophomore Brandon Dawkins may get his second straight start this week. Junior Anu Solomon earned the starting job out of training camp, but injured his knee during practice the week after the opener. Solomon is listed as questionable on Arizonas injury report and Rodriguez could decide to start Dawkins even if hes ready to go to prevent further injury. Dawkins threw for 223 yards and a touchdown on 15-of-29 passing and ran for 97 yards and a pair of TDs on 16 carries against Grambling State.HAWAIIS TURNOVERS: Hawaiis offense has had some success against good opponents, averaging 25 points per game. What has hurt the Rainbow Warriors is turnovers. Hawaii has eight turnovers in three games, including five interceptions by quarterback Ikaika Woolsey. Arizona forced six turnovers last week against Grambling State, so ball protection will be a big key for the Rainbow Warriors.RUNNING DEPTH: Arizona listed Nick Wilson and Orlando Bradford as co-starters at the beginning of the season, Wilson got the bulk of the carries the first two games. Bradford was dismissed from the team on Wednesday after being charged with four counts of aggravated assault and three counts of kidnapping, meaning freshman J.J. Taylor will move up the depth chart. He has one carry and two punt returns so far this season.Quincy Williams II Womens Jersey .Y. -- Buffalo Bills coach Doug Marrone has drawn on his Syracuse connections once again by hiring Rob Moore to take over as receivers coach. Josh Oliver Jaguars Jersey . In what the team had called a retirement, Ryan said Thursday that he is resigning as chief executive of the Rangers in a move effective at the end of this month. http://www.officialjacksonvillejaguarspro.com/Jalen-ramsey-jaguars-jersey/ . Sgt. Eric ONeal says most of the arrests at Monday nights game were for public drunkenness, though one person was taken into custody on suspicion of trying to steal a seat from the stadium. Josh Oliver Youth Jersey . -- Canadian Andrew Wiggins got the ball on the wing, made a nifty spin move and then let go with a soft floater from about 10 feet that swished through the net in Allen Fieldhouse. Leonard Fournette Jaguars JerseyThrough Week 2, the Patriots look like the leagues best team, and their fill-in quarterback, Jimmy Garoppolo, ranks No. 1 in Total QBR. The Seahawks, meanwhile, have scored just 15 total points and have issues along the offensive line.NFL Nation reporters pick the biggest surprises?so far for each team.NFC East | NFC North | NFC South | NFC West AFC East | AFC North| AFC South | AFC WestNFC EASTDallas CowboysThe play of quarterback Dak Prescott.How can I not go with?the rookie? Although he doesnt have a?touchdown pass, he has not had a pass intercepted in 75 attempts. He delivered a game-winning, fourth-quarter drive last week against Washington and nearly had the Cowboys?in position for a game-winning field goal attempt in Week 1 against the Giants. Prescott has made it clear that the Cowboys are still Tony Romos team, but he is doing what he can to make sure its in good condition when Romo returns. -- Todd ArcherNew York GiantsThe Giants havent been just competent defensively -- theyve been good.The leagues 32nd-ranked unit from last season ranks in the top 10?in just about every category through two weeks, despite playing the high-octane Saints in Week 2. Cornerback Janoris Jenkins dominance has been a major part of the resurgence. He has outplayed his large contract ($62.5 million) the first two games, as he ranks as Pro Football Focus No. 4 cornerback. -- Jordan RaananPhiladelphia EaglesCoach Doug Pedersons debut.Sure, rookie quarterback?Carson Wentz is a great answer, but as the No. 2 overall pick in the draft, Wentz came in with some high expectations. Pederson -- not so much. He was a high school coach as recently as 2008 and an offensive coordinator with limited playcalling responsibilities while with the Chiefs, so there were some concerns about whether he was ready to be a head coach. Not all those concerns have been assuaged in two weeks time, but the Eagles have been sharp out of the gate under Pedersons command. -- Tim McManusWashington RedskinsQuarterback Kirk Cousins unsteady start.I did not think he was a budding star ready to elevate into a top-10 quarterback. I felt hed be in that middle range, a guy capable of really good games but who needs help from those around him. Cousins, however, has struggled more in two games than I would have anticipated, especially because the throws he has missed have often been to open targets. The Redskins need him to start hitting more of these throws, and if he does, they can recover from an 0-2 start to be much more competitive. But Cousins struggles also highlight the lack of help from other aspects, namely the defense. It has struggled for far too long, due in part to some neglect, and its inexcusable. -- John KeimNFC NORTHChicago BearsThe offense is worse than expected.Chicago has surrendered eight sacks and converted only eight of 23 third-down attempts (34.8 percent) in two games. Losing running back Matt Forte, tight end Martellus Bennett and playcaller Adam Gase in the offseason hurt, but no one thought the offense would completely tank. Factor in quarterback?Jay Cutlers right thumb injury, and things are about to go from bad to worse. -- Jeff DickersonDetroit LionsDefensive tackle Kerry Hyders immediate impact.While the Lions run game has surprised, the biggest shock has to be?Hyder. The defensive lineman was not expected to make Detroits roster, but he played well enough during training camp to force his way onto the 53-man roster. Then he had two sacks of Colts quarterback?Andrew Luck in the season opener and picked up a third sack last week. Hes tied for second in the NFL with three sacks and could be in line for a?starting spot if Ezekiel Ansah is unable to play because of a high ankle sprain. Hyder is one of the best stories of this young NFL season. -- Michael RothsteinGreen Bay PackersA stellar run defense.A year ago, the Packers had the NFLs second-worst run defense. Two games into this season, theirs is the best. After holding running back?Adrian Peterson to just 19 yards rushing and the Vikings to only 30 yards as a team, the Packers rushing average dropped to just 39 yards allowed per game. Last year at this time, they were giving up an average of 154 yards rushing per game. Led by defensive tackle Mike Daniels, defensive coordinator Dom Capers finally appears to have his run defense fixed. -- Rob DemovskyMinnesota VikingsFew open holes in the running game.The Vikings have leaned on their running game for years, constructing a run-first offense even as many of their counterparts shifted away from a heavy ground game. The inability of the Vikings retooled offensive line to open holes for Adrian Peterson, however, has the running back sitting with just 50 yards through two games. With Peterson in danger of missing time because of a torn meniscus, the Vikings will have to try to improve their running game with different pieces. -- Ben GoesslingNFC SOUTHAtlanta FalconsPass-rusher?Vic Beasley Jr. still hasnt played up to his potential.The eighth overall pick in 2015 was credited with the teams only sack this season, but that came as a result of Raiders quarterback Derek Carrs running out of bounds for no gain. After a lackluster preseason, the expectation was for Beasley to flash more often once the regular season started. Well, it hasnt happened, so there has to be an extreme amount of concern within the Falcons organization. -- Vaughn McClureCarolina PanthersWide receiver?Devin Funchess hasnt produced.If you recall, I said right here that the second-year wide receiver was playing so well that he might have a better season than Kelvin Benjamin. Through two games, Funchess has three catches for 28 yards and a touchdown. Benjamin has 13 catches for 199 yards and three touchdowns. Funchess touchdown came late against San Francisco, when the outcome had been decided. That isnt to say his production wont pick up, but so far, it has been less than imagined. -- David NewtonNew Orleans SaintsInjuries have decimated the cornerback group.The Saints top three cornerbacks right now are Sterling Moore,?who signed two weeks ago, and undrafted rookies DeVante Harris and Ken Crawley. Nobody could have imagined that two months ago. But that was before injuries knocked Keenan Lewis and Damian Swann off the roster this summer and sidelined Delvin Breaux and P.J. Williams?over?the past two weeks. Almost as surprising is how well the Saints makeshift secondary played last week at New York. Theyll need to keep holding things together until Breaux and Williams come back. -- Mike TriplettTampa Bay BuccaneersWide receiver Vincent Jacksons poor start.The veteran?has been the most consistent and reliable target for the Buccaneers since he arrived in 2012. But through two games, he has managed just six catches for 62 receiving yards, and quarterback?Jameis Winston has been picked off in back-to-back weeks on passes intended for him. Coach Dirk Koetter even acknowledged that their chemistry is off. Is it lack of chemistry or the beginning of a steep decline for Jackson, now 33 and in his 12th season? He might hit his stride a few games into the season, but given his importance to this offense the past four years, his struggles are startling. -- Jenna LaineNFC WESTArizona CardinalsThe rise of cornerback?Marcus Cooper.Earlier this month, the Cardinals gave up a conditional 2018 seventh-round pick to acquire Cooper, and he already has a two-interception game. A former seventh-round pick by the 49ers who didnt make the team out of training camp, Coopers recent history didnt suggest hed be an impact performer. He played a combined 362 snaps for the Chiefs?the past two seasons, so there was?some skepticism surrounding the deal. But the Cardinals needed a cornerback opposite Patrick Peterson, and Cooper has shown that he can fit well in the Cardinals defensive scheme. -- Josh WeinfussLos Angeles RamsRunning back Todd Gurleys struggles.Its hard to turn anywhere besides Gurley here. He is the star of the Rams, a player?who was expected to solidify himself as one of the games most dominant rushers, thanks to a full, healthy training camp. But Gurley has gained only 98 yards on 36 carries through his first two games, and the problem lies mostly with what surrounds him. The Rams simply dont possess the passing threat that would keep opposing defenses from focusing almost solely on Gurley. He has averaged only 0.89 yards before contact, which ranks third-worst in the NFL. -- Alden GonzalezSan Francisco 49ersThe O-line has been better than expected.Much about the 49ers offense has gone as expected, but theres a notable exception to be made in the form of the offensive line. Getting a healthy Daniel Kilgore back at center, adding Zane Beadles at left guard and another offseason to develop right guard Andrew Tiller and right tackle Trent Brown have given rock-solid left tackle Joe Staley the requisite help to put together a solid unit. The Niners have allowed just two sacks through the first two game. Although the run blocking could be more consistent, this is clearly a better group than it was a year ago, when the 49ers were plagued by injuries and departures. -- Nick WagonerSeattle SeahawksThat the offense has been this bad.The Seahawks generally struggle early in the season, but 15 total points in two games against the Dolphins and Rams is a surprisse, especially considering that this unit averaged 31.dddddddddddd3 points per game in the second half of 2015. Quarterback?Russell Wilsons high ankle sprain has been a factor, and the offensive line struggles were to be expected. History shows that the Seahawks usually figure out solutions, but theyre dealing with a hobbled Wilson for the first time and face several Super Bowl contenders (Patriots, Panthers, Packers and Cardinals) in the second half of the season. In other words, they need to take care of business against the 49ers and Jets the next two weeks. -- Sheil KapadiaAFC EASTBuffalo BillsThe struggles of cornerbacks Stephon Gilmore and Ronald Darby.A national television audience watched Gilmore and Darby, a duo Pro Football Focus considered one of the NFLs best?last season, get torched by the Jets?Brandon Marshall and Quincy Enunwa to the tune of 193 receiving yards. Maybe it was an aberration, or perhaps coach Rex Ryan can no longer rely on what he thought was the strength of his defense. -- Mike RodakMiami DolphinsThe running game has stalled.Behind a revamped offensive line, it is surprising that Miamis running backs cant get anything going and are averaging just 3.3 yards per carry. Starter Arian Foster is the main culprit. Hes averaging 2.9 yards per carry and is already dealing with a groin injury.?Quarterback Ryan Tannehill leads the team in rushing with 52 yards and a touchdown, which sums up the current state of the Dolphins?running game. -- James WalkerNew England PatriotsThe play of quarterback?Jimmy Garoppolo.The past two offseasons, questions swirled about what the Patriots had in Garoppolo, and even though it has been only six quarters of play in the 2016 regular season, that has been enough to make the decisive statement that Garoppolo is a worthy starter in the NFL with growth potential. As for what this means for the future, Tom Brady is 39 and under contract through 2019, while Garoppolo is 24 and under contract through 2017. How do the Patriots proceed at QB with those dynamics in play? Its one of the more fascinating storylines in the NFL. -- Mike ReissNew York JetsCornerback?Darrelle Revis has struggled.That isnt surprising; its stunning. At 31, he isnt expected to be the shutdown corner he was in 2009, but no one expected him to get burned for 54- and 84-yard touchdowns in the first two games. Hes giving too much cushion, perhaps because hes concerned about getting beaten deep. But on deep balls, he has lacked catch-up speed. -- Rich CiminiAFC NORTHBaltimore RavensNeither running back has been explosive.Justin Forsett and Terrance West were supposed to have a heated competition. Two games into the season, they have become a concern. Forsett and West havent broken a run longer than 11 yards. Forsett is averaging 3.3 yards per carry, and West has struggled just as much at 3.2 yards per carry. Baltimore ranks 29th in the NFL with a 3.0 yard per carry average. -- Jamison HensleyCincinnati BengalsIssues with the ground game.The Bengals running backs have gone nowhere through two games, averaging only 2.8 yards per carry and 51.5 yards per game. With two talented running backs in Jeremy Hill and Giovani Bernard, its surprising they arent moving the ball better on the ground. Perhaps theyve faced dominant defenses through two weeks -- with the Broncos up next -- but the plummeting numbers are still head-scratching. -- Katherine TerrellCleveland BrownsInjuries to two quarterbacks.The Browns have had more than their share of misfortune, but not even they could have expected the calamity they have encountered with the QB position. First,?Robert Griffin III and then Josh McCown were lost to left shoulder injuries, which put rookie Cody Kessler on the field. Meanwhile, every good pass that No. 2 overall pick?Carson Wentz throws is like fingernails on a chalkboard to Browns fans. -- Pat McManamonPittsburgh SteelersThe improved play of the secondary.Weve been hard on the Steelers pass defense in this space, but the defensive backfield deserves props here. Holding the Bengals to one touchdown and wide receiver?A.J. Green to 38 yards is progress. The Steelers have one sack in two games, yet the coverage has held up. Ross Cockrell is making a move into stardom, and the addition of former special-teamer Robert Golden into a starting safety spot has paid dividends thus far. The Steelers have been effective in a third-down dime package with safety Mike Mitchell directing traffic on the back end. This group looks more cohesive than it did a year ago. -- Jeremy FowlerAFC SOUTHHouston TexansThe play of rookie wide receiver?Will Fuller.Although the Texans?had high expectations for their first-round pick, it was a pleasant surprise for Houston that he had back-to-back games of more than 100 receiving yards to open the season. Fuller?is the first player in franchise history to do that. Although his issues with drops are still concerning, Fuller is a legitimate threat alongside Pro Bowl receiver DeAndre Hopkins. -- Sarah BarshopIndianapolis ColtsThe number of injuries on defense.Heres the list of projected starters who have missed one or both of the first two games: defensive lineman Henry Anderson, cornerback Vontae Davis, cornerback Patrick Robinson, safety T.J. Green and safety Clayton Geathers. The high number of injuries on defense means the Colts?probably wont have an idea how theyll be as a unit until later in the season when everybody is healthy. -- Mike WellsJacksonville JaguarsWheres the run defense?The Jaguars have been unable to stop the run, which had been the defenses strength the past several seasons. The Packers and Chargers combined to rush for 245 yards. Nose tackle Roy Miller is healthy and defensive end Jared Odrick has played well against the run, but the Jaguars have been gashed by both Eddie Lacy and Melvin Gordon. If the Jaguars dont get better against the run this week against the Ravens, itll be hard for them to snap their losing streak. -- Mike DiRoccoTennessee TitansThe scoring defense.The Titans defense has given up one touchdown and six field goals through two weeks. The offense killed the Titans in Week 1, with an interception returned for a touchdown?and a fumble returned for a touchdown. The Titans havent covered very well, but Tennessee has clamped down at the right time and has the second-best red zone TD defense in the league. The Raiders could change things. Quarterback?Derek Carr threw for 330 yards in a win in Nashville last season,?and all three of his TD passes?were?inside the red zone. -- Paul KuharskyAFC WESTDenver BroncosA rookie has steadied the offense.The Broncos had high hopes for fullback Andy Janovich from the moment they made him a sixth-round draft pick in April, and those hopes nudged a little higher as they watched Janovich work in the offense in training camp. But now a team that planned to use a two-back set more than it did last season -- the Broncos were in two-back sets just 25 snaps all of 2015 -- has already made it one of the mainstays, which has helped new quarterback Trevor Siemian in the process. Janovich has been highly effective as a lead blocker, has a rushing touchdown and will be more involved as a receiver as the season progresses. -- Jeff LegwoldKansas City ChiefsBack-to-back slow starts.?The Chiefs deserve credit for their comeback in beating the Chargers in the season opener, but otherwise, they havent been very competitive, which is a surprising thing for a team that won its final 10 regular-season games (and a playoff game) the past season. The Chiefs had a 3-0 lead for 3:24 in the first quarter against the Chargers before eventually falling behind by 21 points. They didnt lead against the Chargers again until the game was over, and they didnt play with the lead last week against the Texans. The Chiefs need to start games more quickly so they arent always in desperation mode. That way they can play more to their strengths. Despite having a running game that is fourth in the NFL in yards per carry (5.3), the Chiefs have fewer rushing attempts than all but six teams. -- Adam TeicherOakland RaidersThe shockingly poor?defense.Sure, management retooled the unit in the wake of retirements by Charles Woodson and Justin Tuck by signing purportedly quality free agents such as?Bruce Irvin, Sean Smith and Reggie Nelson. But there are some serious growing pains in the way of more than 1,000 yards of offense surrendered in two games, Irvin having only one sack, Smith getting torched and Nelson often being out of place. Coach Jack Del Rio said players eyes are not in the right place on defense. Indeed, all eyes are on the defense two weeks in. -- Paul GutierrezSan Diego ChargersThe run defense is much better.The Chargers gave up 125 yards per game last season, which ranked 27th in the NFL. Through two games this year, San Diegos defense is allowing just 76 rushing yards per game, which ranks seventh in the league. Free-agent addition nose tackle Brandon Mebane has helped plug the middle for the Chargers defensively. San Diego has trailed for only a little more than half a quarter in two games this season, which has made teams more inclined to throw the football. -- Eric D. Williams ' ' '