Princeton (AP No. 21, Coaches No. 17) pulled off another patented second-half runaway at Levien Gym Friday night and made history in the process.
The Tigers looked like they could be in for their first real fight of Ivy League play as the Lions trimmed their lead to 36-31 1:56 into the third quarter.
But Princeton outscored Columbia 19-8 the rest of the quarter en route to a 77-52 win to stay unbeaten in conference action.