NEW YORK (AP) _ Columbia rebounded from a 50-point defeat last week, upsetting Bucknell 10-7 Saturday on a 46-yard field goal by Neal Kravitz with 4:10 left.

Bucknell (4-2) took a 7-0 lead in the first quarter on a one-yard run by fullback Jason Marrow after a 73-yard drive in which quarterback Don McDowell completed three passes for 59 yards and ran for 10 more.

Columbia (2-2) tied the score with 1:02 left in the first quarter on a two-yard run by tailback Johnathan Reese after Reese had carried seven times for 25 yards in an 86-yard drive.

Bucknell missed three field goal attempts and Kravitz narrowly missed an earlier 49-yard try before connecting on the game winner, a career best for the senior.

Columbia lost to Lehigh 63-13 last week, but now has won two of three games against Patriot League opponents.

Mike Glynn made his first start at quarterback for the Lions and completed 25 of 31 passes for 285 yards. Tailback Jabu Powell gained 128 yards on 23 carries for the Bison.