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. Justin Reid Jersey . -- Aldon Smith believes he is on the path to being sober for good. Max Scharping Youth Jersey .C. -- Kemba Walker and the Charlotte Bobcats got off to a fast start, and the Sacramento Kings were never quite able to catch up. http://www.texansrookiestore.com/Texans-Andre-Johnson-Jersey/ .ca looks back at the stories and moments that made the year memorable. Lonnie Johnson Womens Jersey . "Thank you for the warm welcome," Beckham said on an 80-degree February morning. In this case, it was soccer weather. The sport moved a step closer to returning to South Florida on Wednesday, when Beckham confirmed he has exercised his option to purchase a Major League Soccer expansion franchise in Miami. Cullen Gillaspia Youth Jersey .C. -- Kemba Walker and the Charlotte Bobcats got off to a fast start, and the Sacramento Kings were never quite able to catch up. AUSTIN, Texas -- Freshmen Jada Underwood and Joyner Holmes came off the bench to combine for 25 points and both made a pair of free throws in the last 10 seconds to help No. 17 Texas hold off Tennessee 72-67 on Sunday.Holmes made two free throws with 10 seconds left, four seconds after a 3-pointer by Alexa Middleton pulled the Lady Vols within 68-64. Underwoods free throws came six seconds after a Diamond DeShields 3 made it 70-67.Underwood and Brooke McCarty, who made two free throws with 21 seconds left to make it a seven-point lead, had 13 points apiece for the Longhorns (3-4). Holmes, reserve Lashann Higgs and KKelsey Lang added 12 apiece, and the Texas reserves outscored Tennessees 39-8.ddddddddddddJaime Nared had a career-high 22 points for Tennessee (4-4) before fouling out with 1:48 left. She had 12 in the second quarter when the Lady Vols cut a 15-point deficit to 37-32 at the half. DeShields had 19, nine in the third quarter, including a free throw that gave Tennessee its last lead at 46-45.Texas went 7 of 7 from the line in the fourth quarter and finished 13 of 17. Tennessee made 5 of 9. ' ' '