No. 2 UCLA hosts No. 3 Washington in a four-game series this weekend, which almost certainly will carry major national and conference implications. Should either team dominate the series, the winner would move into contention for the nation's No. 1 ranking (currently held by Oklahoma) and take a clear lead for the Pac 12 conference title. Information on the series -- dates, times, and television coverage -- is available here . UPDATE 1: Friday's opener to UCLA , 6-1. UPDATE 2:   Saturday split of a double-header, 7-4 Huskies and 6-1 Bruins. UPDATE 3:  UCLA takes Sunday's final game , 4-2, to take three of four. Sunday's Game 4 of the series will be telecast on ESPN2 at 1:00 Pacific. UPDATE 4: No. 19 Mizzou routed No. 6 Arkansas , 10-1, on Sunday to capture the first two games of the teams' three-game series. The teams will play once more, on Monday night. Also at 1:00 Pacific, the SEC Network will show No. 19 Missouri at No. 6 Arkansas.  The Razorbacks jumped out