Mekhi Mason scored 20 points, making a season-high six 3-pointers, as Washington rallied for a 75-73 victory against Penn State in a Big Ten game Saturday afternoon in State College, Pa.DJ Davis and Franck Kepnang each scored 14 points, with Kepnang adding five blocked shots and four steals, for the Huskies (13-12, 4-10 Big Ten). Zoom Diallo scored 12.Great Osobor, Washington’s leading scorer, was limited to six points on 2-of-7 shooting from the field, but had a double-double with 13 rebounds and 10 assists.Ace Baldwin Jr. led Penn State with 20 points, but his off-balance 3-point attempt with one second remaining bounced off the rim.Freddie Dilione V scored 15 points, D’Marco Dunn had 12 and Zach Hicks and Yanic Konan Niederhauser each tallied 10 for the Nittany Lions (13-13, 3-12), who suffered their seventh straight defeat to remain in last place in the 18-team conference. Niederhauser grabbed 11 rebounds.There were 17 lead changes, with 15 of those coming in the second half.Trailing 38-34, The Huskies opened the half with a 3-pointer by Mason and a three-point play by Diallo to take their first lead since the opening minutes.Washington took its largest lead at 64-60 on a three-point play by Davis with 7:06 left.The Nittany Lions responded with a 6-0 run to regain the lead and it went back and forth the rest of the way.Mason’s 3-pointer with 3:52 left gave the Huskies the lead for good at 70-68.