Stevenson (undisclosed) is participating in Thursday's padded practice, Evan Lazar of the Patriots' official site reports.
Stevenson left Tuesday's practice early, but his exit appears to have been precautionary since he's practicing Thursday in the Patriots' first full-pad practice of training camp. He's splitting first-team reps with TreVeyon Henderson on Thursday, and that arrangement is expected to linger throughout the season as long as both running backs are healthy.