No. 1 Florida St beats Boston College 20-17 on Roberto Aguayo field goal with 3 seconds left

Florida State quarterback Jameis Winston, left, congratulates Nick O'Leary on a touchdown during the first half of an NCAA college football game against Boston College in Tallahassee, Fla., Saturday, Nov. 22, 2014. (AP Photo/Mark Wallheiser) (The Associated Press)

Boston College quarterback Tyler Murphy, center, gets sacked by Florida State defenders Lamarcus Brutus, right, and Nate Andrews, in the first half of an NCAA college football game in Tallahassee, Fla., Saturday, Nov. 22, 2014. (AP Photo/Mark Wallheiser) (The Associated Press)

TALLAHASSEE, Fla. – Quarterback Jameis Winston led top-ranked Florida State 66 yards to put Roberto Aguayo in position for a 26-yard game-winning field goal with three seconds remaining and the Seminoles remained perfect with a 20-17 victory over Boston College on Saturday.

Florida State (11-0, 8-0 ACC, No. 3 CFP) had been plagued by slow starts throughout the season and the Seminoles went into the fourth quarter tied 17-17 with the Eagles. But with less than five minutes left, Winston helped engineer another game-winning drive.

Winston finished with 281 yards passing with a touchdown and an interception.

The Eagles (6-5, 3-4) stuck with their run-first philosophy throughout and finished with 240 yards on the ground. Quarterback Tyler Murphy bounced a read-option around the left end for a 21-yard score midway through the third quarter to tie the game at 17. Joey Launceford missed a 43-yard field goal with 4:37 left that would have given Boston College the lead.