Here's the game story from Yale's 20-13 loss to Dartmouth. It was the Bulldogs first loss of the season. 

And the rest from the Ivy League...

Lehigh 24, Columbia 10
NEW YORK -- Columbia fell to No. 14/17 Lehigh, 24-10, on Saturday at Robert K. Kraft Field. The Lions (0-4) received another strong performance by running back Marcorus Garrett, who rushed 27 times for 150 yards and a touchdown.

Harvard 34, Cornell 24  
ITHACA, N.Y. -- Michael Pruneau threw for a career-high 340 yards in his first-career start, while the Crimson defense combined for six sacks, as the Harvard football team downed Cornell, 34-24, before 8,329 fans at Schoellkopf Field Saturday afternoon.

Brown 41, Bryant 14
SMITHFIELD, R.I. -- Brown senior quarterback Patrick Donnelly threw for a career high 339 yards and four touchdowns to lead the Bears to a 41-14 win over Bryant, in the first ever meeting between the two Ocean State teams.

Princeton 42, Lafayette 26
PRINCETON, N.J. --  Bob Surace said he was happy to go into the locker room at halftime. But he was way happier at the end. After two weeks of comfortable victories, his Princeton football team was pushed hard by an aggressive Lafayette squad through a tense first half. Surace knew this was what games would be like for the rest of the season, and he was thrilled to see how his team responded in a 42-26 home win over Lafayette.

William & Mary 27, Penn 14
 WILLIAMSBURG, Va. -- Despite a strong defensive effort and a late fourth-quarter rally, Penn fell short to William & Mary, 27-14, on a rain-soaked Saturday afternoon at Zable Stadium.