(AP) — As a heavy underdog playing against a national title contender, Purdue could hardly ask for more than a chance to win on its final offensive drive. Blough threw incomplete near midfield with about a minute remaining, and Purdue lost 24-21 at No. 2 Michigan State on Saturday. Michigan State's Connor Cook went 13 of 19 for 139 yards and a touchdown, and he became the school's career leader with his 28th victory as the starting quarterback. LJ Scott opened the scoring with an 18-yard touchdown run, breaking free when Purdue safety Leroy Clark tried to grab his leg. R.J.