TAMPA, Florida — The Tampa Bay Buccaneers thought they were in a position for a game-winning field goal.
Then an injury rule eliminated that chance.
Greg Zuerlein's fourth field goal of the day, a 38-yarder with 38 seconds remaining, gave the St. Louis Rams a 19-17 victory over the Buccaneers on Sunday.
Bobby Rainey rushed for 144 yards and quarterback Josh McCown had two short touchdown runs for the Bucs (0-2), who moved the ball into St. Louis territory in the closing seconds only to have the game end when rookie Mike Evans was slow getting up after a 29-yard reception to the St. Louis 32.
Officials stopped the clock with 8 seconds remaining and Evans was eventually helped off the field.
But by rule, an injury in that situation requires a 10-second runoff, and the remaining time was wiped off the clock.
"Unfortunately he just took a hard hit," McCown said. "Mike was just trying to find his bearings I think, and so the refs (stopped play)."
McCown scored on runs of 1 and 5 yards. Rainey, filling in for the injured Doug Martin, helped the Bucs move into position for Patrick Murray to kick a 36-yard field goal to give Tampa Bay a 17-16 lead with 5:15 remaining.
In addition to playing without Martin, the Bucs featured a new look on the defensive line with starting ends Michael Johnson and Adrian Clayborn out after being injured in the season opener. McCoy left with what appeared to be a left hand injury in the first half and Foster left in the second half.
McCown, a career backup entering a season as a starter for the first time in a decade, completed passes of 18 and 20 yards to Vincent Jackson before Rainey broke a 10-yard run to set up the quarterback's second TD.
The Bucs threatened again on their next possession, driving deep into Rams territory before Murray's 26-yard field goal attempt was blocked by T.J. McDonald.
The Bucs also had a punt blocked, leading to a Rams field goal. McCown also threw a first-quarter interception that stopped a drive inside the Rams 10.
"Anytime you have a blocked punt, blocked field goal, in the red zone getting ready to put points on the board and you throw an interception, you're not going to win many games," Tampa Bay coach Lovie Smith said.
"Got ourselves back in position at the end, and it's unfortunate we didn't handle the situation as well as we needed to do there. But, you just don't lose a football game on one play I feel like at the end."
Davis completed 22 of 29 passes for 235 yards with no interceptions. Zac Stacy had a 2-yard touchdown run in the first quarter, and Zuerlein also made field goals of 36, 35 and 46 yards to help the Rams (1-1) rebound from a lopsided season-opening loss to Minnesota.
"It's pretty simple," Tampa Bay defensive back Alterraun Verner said. "They made plays that we didn't."
Stacy rushed for 71 yards on 19 carries and Brian Quick had seven receptions for 74 yards for St. Louis.
Play was stopped for 51 minutes in the first half because of severe weather.
Lightning forced players and coaches off the field with 6:03 remaining in the second quarter.
They returned to the field after about 40 minutes in the locker rooms and were given an additional 10 minutes to warm up before play resumed with the score tied 7-7.
NOTES: Smith had no updates on the status of McCoy or Foster. ... The Bucs added former LB Derrick Brooks to the team's ring of honor during a halftime ceremony.