BOSTON (AP) — Justin Sears had 21 points, Makai Mason added 15 and Yale extended its already historic run to 12 straight wins by topping Harvard 67-55 Saturday night. The Bulldogs (17-5, 8-0 Ivy League) tied the program's longest winning streak since 1948-49 and moved one short of the school record (13) set in 1906-07.