NEW YORK — While UConn experienced some uneven moments during the regular season, the two-time defending national champion seemed to figure things out in the final two weeks of the regular season and could be starting to peak again.The Huskies start defense of their Big East tournament title with a quarterfinal matchup against sixth-seeded Villanova on Thursday night. Third-seeded UConn is riding a four-game winning streak, and star Alex Karaban seemingly has emerged from a lengthy shooting slump.UConn (22-9) is entering the tournament on a winning streak for the third straight season. The Huskies won their final five regular-season games two years ago and their final four games a year ago en route to their first conference tournament title since Kemba Walker led a magical run of five wins in five days in 2011.Villanova has won five Big East tournaments since then.UConn is unbeaten since a 14-point loss to St. John’s on Feb. 23, winning three games by double digits along with a six-point home win over Marquette. Before the season-ending streak, the Huskies split their previous 12 games, a stretch that included two losses to St John’s, a two-point loss at Villanova and a late collapse in an overtime loss at Seton Hall.”It’s probably the best we’ve felt all year,” coach Danny Hurley said after an 81-50 rout of Seton Hall on Saturday. “And it’s March, and UConn’s got a great history in March. That’s part of our confidence.”Karaban ended the season by hitting 12-of-26 3s in his final five games and shooting 22-of-45 in his final four games. Before the past two weeks, he was 6-for-47 from behind the arc in a nine-game span from Jan. 18-Feb. 18.Karaban is among three players to make the Big East All-Conference teams. Alex Karaban and Solo Ball were picked for the second team while Liam McNeeley was picked for the third team as well as the all-freshman team.Ball averaged 16.1 points in conference games and finished with 17 against Seton Hall in 81-50 rout on Saturday.