No. 8 BAYLOR 63, BUFFALO 21AMHERST, N.Y. — Bryce Petty threw four touchdown passes, leading Baylor to a victory against Buffalo.Petty went 23 of 34 for 416 yards through three quarters, and Shock Linwood had 98 yards rushing and two touchdowns for Baylor (3-0). Hawthorne Lynx and Jay Lee each caught two touchdowns passes.It was Petty’s first game since he cracked two small bones in his back during a season-opening 45-0 win against SMU.The Bears scored on their first four possessions on their way to a 35-0 halftime lead.