Doug Butler threw a pair of touchdowns passes as Princeton rolled to a 31-point halftime lead and routed Columbia, 38-8, in New York City.
Butler combined with split end Derek Graham on a nine-yard scoring pass that capped a 73-yard drive following the opening kickoff, then hit Graham for a 10-yard score late in the second quarter that built the halftime bulge.
Graham's two touchdown receptions set a Princeton career record of 17. He caught nine passes for 108 yards, while Butler completed 15 of 25 for 149 yards.
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