No. 20 Arizona has seven available scholarship players, three of whom are freshmen, and so coach Sean Miller has a couple of new team policies.Youre not allowed to be a freshman and youre not allowed to foul, Miller said.The Wildcats (6-2) have little margin of error as they head into Tuesday nights game against UC Irvine (4-4) at McKale Center in Tucson, Ariz., starting at 9 p.m. ET.Arizona is coming off a 69-62 loss to No. 8 Gonzaga on Saturday in Los Angeles, which was the Wildcats first game without starting point guard Parker Jackson-Cartwright, who suffered a high ankle sprain a game earlier.On Monday, Miller gave an expected timetable for Jackson-Cartwrights rehab -- eight weeks.We have to make the best of it and figure it out, and thats what were doing -- were figuring it out, Miller said of the on-court adjustments. A lot of players come to Arizona to have big, big roles. And, believe me, every one of them does right now.Arizonas top three scorers are freshmen -- 7-foot forward Lauri Markkanen (17.8 points per game), guard Kobi Simmons (11.6) and wing Rawle Alkins (11.5). Without Jackson-Cartwright, combo guard Kadeem Allen will be the primary point guard, backed by Simmons.Allen was the starting point for much of last season, but Miller prefers him off the ball and to have less on his plate offensively, which also enables the senior to focus more on being the teams defensive ace. But, right now, Miller has few options because of injuries and one unexplained absence.The absence belongs to sophomore guard Allonzo Trier, who has yet to suit up this season, although he did travel with the team to Los Angeles last weekend. Trier, who averaged 14.8 points last season, had not accompanied the team on two previous road trips.Miller said the NCAA permitted Trier to travel last weekend. Asked if that was a good sign, Miller answered, No. The only good sign is when he walks out there and plays.The school has not commented on the nature of the absence.As for the Anteaters, they are coming off a 58-55 victory at Santa Clara on Wednesday. Arizona beat Santa Clara 69-61 in Las Vegas on Thanksgiving.Senior guard Jaron Martin averages a team-high 13.8 points per game and 7-2 center Ioannis Dimakopoulos averages 11.4. Martin is playing almost 31 minutes per game, but Irvine will fairly evenly distribute minutes to eight other players.We rotate our players and I think thats the best way to manage a young team, UC-Irvine coach Russell Turner said. We have talent on this team and weve got to continue to play guys so their talents can emerge and build confidence.One of the young guys is freshman forward John Edgar Jr., whose father was a 6-6 center during Lute Olsons early days at Arizona. Edgar Sr. was a senior captain on the Wildcats first Pac-10 championship team in 1986.Edgar Jr. scored 13 points against Santa Clara.Another connection is UC-Irvine starting guard Max Hazzard, a redshirt freshman whose brother Jacob was an Arizona walk-on until completing his eligibility last season. Max Hazzard is averaging 6.3 points per game.The Wildcats beat the Anteaters 71-54 two seasons ago at McKale.Miller said Irvine is a well-organized team offensively and defensively with a lot of size, even after 7-6 center Mamadou Ndiaye completed his eligibility last season.Any team we play is going to be a great challenge, especially without Parker and with the limited numbers, Miller said. Those are our circumstances. Its up to us to improve and find a way.Wholesale Ray Ban Store . -- Ohio States Urban Meyer has never had any issue acclimating to the biggest stages in college football. Ray Ban Sale Online . However, he did make them miss him a little less. Cundiff, who had the unenviable job of replacing Dawson last season, agreed Thursday to a one-year, $1. http://www.salerayban.com/ . Patrice Bergeron and Daniel Paille scored 20 seconds apart a few minutes after Stamkos was taken off the ice on a stretcher with a broken right leg, and the Bruins beat the Lightning 3-0 on Monday afternoon. Clearance Ray Ban Sunglasses . -- Nathan Pancel scored twice as the Sudbury Wolves defeated the North Bay Battalion 4-2 on Saturday in Ontario Hockey League action. Cheap RB From China . After the whistle, Thornton skated the length of the ice, pulled Orpik to the ice from behind and punched him in the face several times.John Tortorella is expected to be named the Vancouver Canucks new bench boss. He arrived at Vancouver International Airport on Friday amidst reports that he is about to be named the new Canucks coach. "No decision has been finalized yet," replied a Canucks spokesperson when contacted by TSN. Canucks general manager Mike Gillis was on Team 1040 Radio in Vancouver on Friday and wouldnt confirm that Tortorella was the teams new coach but indicated he was a strong candidate. He also told hosts Barry MacDonald and Don Taylor that the organization was hoping to finish off the process shortly. "Johns certainly in the mix and very strong, so were going to finish off the process the way we designed it initially and that shouldnt take us much longer," said Gillis. If hired, it would be a trade of sorts as former Vancouver coach Alain Vigneault was introduced on Friday as tthe new head man in New York.dddddddddddd. Tortorella was dismissed from the Rangers on last month following New Yorks second-round loss to the Boston Bruins. In 319 regular-season games with New York, Tortorella went 171-118-1-29. He was 19-25 in the post-season and reached the playoffs in four of five seasons after taking over as coach in February 2009. If hired, Tortorella - who turns 55 on Monday - would be taking his third posting as an NHL head coach. He was behind the bench for the Tampa Bay Lightning from 2001-08 before taking the same role with the Rangers. He won the Jack Adams Award as NHL coach of the year in 2004 when he led the Lightning to their first-ever Stanley Cup. Other candidates for the coaching position include Los Angeles Kings assistant John Stevens and former Columbus Blue Jackets head coach Scott Arniel, who coached the Canucks AHL affiliate in Chicago. ' ' '