Martin (ankle) received many of the reps with the first team during drills this week, the Tampa Bay Times reports. Martin is officially questionable to play Sunday against Chicago but the expectation is that he will return following a three-game absence. Rookie Charles Sims saw 13 carries last week to Bobby Rainey's four, and while Martin may eat significantly into the backfield work in his first game back, Sims figures to remain the top pass-catching option at the position.