Desir collected six tackles (five solo) and an interception in the Buccaneers' 38-31 win over the Colts on Sunday.
Playing a season-high 61 snaps after a shoulder injury knocked Jamel Dean out of the game in the first quarter, Desir turned in a rock-solid IDP effort that included his first interception since Week 4 of last season. The 31-year-old journeyman could be due for a spot start in Week 13 against the Falcons if Dean is forced to sit out the contest and Carlton Davis (quadriceps) isn't deemed ready for a return.