Former Florida State quarterback Jameis Winston led college football last season with 18 interceptions.

The No. 1 draft pick’s first NFL throw Sunday went for a touchdown — to the wrong team.

On the Buccaneers’ first possession against Marcus Mariota and the Tennessee Titans, Winston lofted a pass to the flats that was under-thrown and picked off for a 26-yard interception return score by Coty Sensabaugh.

Earlier in the quarter, Mariota tossed a 52-yard touchdown pass to Kendall Wright.