PHILADELPHIA -- Tony Johnson scored a season-high 25 points as Lafayette squandered a 15-point, second-half lead, but held on to beat Pennsylvania 85-83 Tuesday night.
With the Leopards leading 75-60 with 7:47 left, the Quakers used a 21-6 run to tie it at 81 with 3:14 remaining.
Bryce Scott's 3-pointer gave Lafayette an 84-81 lead with 1:55 to go, but Henry Brooks' layup cut the deficit to one with 59 seconds left. After Levi Giese hit 1 of 2 foul shots, Penn's Steve Rennard missed a 3-pointer with 5 seconds remaining.
The Leopards (7-10) won their first road game in nine tries.
The Quakers (2-12), who have lost seven straight, led most of the first half, although Scott's jumper pushed Lafayette ahead 41-40 at intermission.
Dau Jok led Penn with 18 points.
Mississippi State freshman guard Malik Newman will withdraw from the NBA draft, but sources told ESPN he might explore other opportunities besides returning to Mississippi State.
Seton Hall sophomore Isaiah Whitehead will stay in the NBA draft and not return for his junior season.
Washington State's trio of Josh Hawkinson, Conor Clifford and Ike Iroegbu have withdrawn from the NBA draft and will play their senior season with the Cougars.