Watson rushed for nine yards on five carries during Friday's loss to Tampa Bay.
With Raheem Mostert (hamstring) on the sideline, Watson had a shot at proving he deserved to be the Browns' No. 3 running back, but after an underwhelming performance, the depth chart is unlikely to be altered. The 23-year-old has rushed for 52 yards on 14 carries so far this preseason, but it might not be enough to make the final roster.