Buccaneers RB Leonard Fournette (hamstring) participated in Thursday's practice -- the 1st non-walkthrough of the week -- according to multiple reports. We won't get an official participation level on him because Fournette is still officially on IR, so we'll have to watch the reports on him into the weekend. Tampa Bay will need to activate him by Saturday afternoon to make the RB eligible to play Sunday against the Rams. HC Bruce Arians said early in the week that Fournette hadn't yet been able to run at top speed without feeling his nagging hamstring. Fournette's availability, of course, will affect the roles of Ke'Shawn Vaughn, Le'Veon Bell and Giovani Bernard. RB Ronald Jones (ankle) remained out of practice Wednesday and Thursday and seems to be trending toward missing another game.