Davis completed 22 of 29 passes for 235 yards with no interceptions in his first NFL start. Zac Stacy had a 2-yard touchdown run in the first quarter, and Zuerlein also delivered field goals of 36, 35 and 46 yards to help the Rams (1--1) rebound from a lopsided opening loss to Minnesota.
Bobby Rainey rushed 144 yards and quarterback Josh McCown had two short TD runs for the Bucs (0-2). Tampa moved into St. Louis territory in the closing second. The game ended when rookie Mike Evans was slow getting up after a 29-yard reception to the St. Louis 32.