LAS VEGAS -- Nick Johnson scored 16 points, Rondae Hollis-Jefferson added 12 and Arizona ran away from tired Colorado in a dominating second half to rout the Buffaloes 63-43 in the Pac-12 tournament semifinals Friday night Unlike its last win over Colorado, Arizona (30-3) started slow, allowing the Buffaloes to keep it close at halftime. Jackie Robinson Jersey . Playing its third game in as many days, Colorado had no chance at stopping the Wildcats once they got rolling, succumbing to Arizonas defensive pressure and string of highlight-reel plays. Arizona shot 60 per cent in the second half and held Colorado (23-11) to 5-of-22 shooting in the final 20 minutes to earn a spot Saturdays championship game against UCLA or Stanford. T.J. McConnell added 12 points, five assists and four rebounds for the Wildcats in front of a pro-Arizona crowd at MGM Grand Garden Arena that made it feel like McKale Center West. Askia Booker had 20 points to lead Colorado, which has a two-day wait to see if the NCAA tournament selection committee deems them worthy of the bracket. Arizona put on a show in its tournament opener, flexing its defensive muscles for everyone to see with an overwhelming quarterfinal victory over Utah. The Wildcats held the Utes to 13 first-half points, 39 overall, 12 field goals and 25 per cent shooting -- all tournament records. The 32-point margin also matched the largest in tournament history. Arizona pulled a similar smothering act on Colorado in the teams last meeting. After a 12-point loss in Tucson, Colorados Xavier Johnson proclaimed Arizona wasnt that good and that the Buffaloes would beat the Wildcats by 20, even with leading scorer Spencer Dinwiddie out for the season. The Wildcats turned the slight into a fury, holding Colorado without a field goal for the opening 10 minutes and shooting 84 per cent in the second half an 88-61 win -- their first in Boulder since 1973. The Buffaloes got off to a better start this time, scoring 8 1/2 minutes sooner. Colorado still had trouble with Arizonas amoebic defence, though, going 10 of 29 from the floor in the first half. But the Buffaloes had something up their sleeve: A little defence of their own. Contesting shots and digging down on the post for steals, Colorado made life much more difficult than it had back in Boulder, allowing them to stay in the game. The Buffaloes held Arizona to 11-of-29 shooting and forced eight turnovers -- five by centre Kaleb Tarczewski -- that led to 11 points. Colorado held Arizona scoreless for over 4 minutes during a 10-2 run that helped the Buffaloes trim Arizonas nine-point lead to 27-24 at halftime. The second half looked more like the game in Boulder. Arizona picked up the defensive intensity even more and started pouring out the highlights to extend the lead. Johnson had one, flying in for a reverse alley-oop dunk and Hollis-Jefferson matched him with a tomahawk dunk over Josh Scott. Gordon provided one on the defensive end not long after that, soaring up for a clean swat on Johnsons one-handed dunk attempt that sent Arizonas fans bursting out of their seats. In just a couple of minutes, the Wildcats were up 51-32 thanks to a 13-0 run, well on their way to the Pac-12 title game. Mike Piazza Jersey . The Marlies surrendered two power-play goals and failed to score on six man-advantage opportunities en route to a 4-1 defeat in American Hockey League action on Saturday. Corey Seager Jersey . Trailing by a goal after 20 minutes of play, Joe Pavelski responded with three goals and an assist as the Sharks snapped a two-game losing skid with a 5-2 victory over the struggling Edmonton Oilers on Tuesday. http://www.dodgerssale.com/dodgers-sandy-koufax-jersey/ . Jagr had a goal and two assists, Andy Greene scored 43 seconds into overtime and Marek Zidlicky had two goals as the Devils rallied past the Washington Capitals 5-4 Saturday night.The Saskatchewan Roughriders traded star defensive end Ricky Foley to the Toronto Argonauts on Saturday in exchange for middle linebacker Shea Emry. Foley matched a career-high in sacks last season with 12 and totalled 54 tackles. He played with the Argonauts from 2010-2012. The 32-year-old was named the Riders most outstanding Canadian for the 2014 campaign and signed a conttract extension with Saskatchewan in December. Justin Turner Jersey. Emry led the Argonauts in tackles in 2014 and started all 18 games. He signed with Toronto as free agent in February of 2014. The 28-year-old linebacker won back-to-back Grey Cups with the Montreal Alouettes in 2009 and 2010. He was a CFL All-Star in 2012 with the Alouettes. More details to follow. 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