Source: Mike Wilkening, NBC Sports Pro Football Talk 
Browns running back Willis McGahee (knee) returned to practice on Friday after sitting out Thursday, Nate Ulrich of the Akron Beacon Journal reported this morning.
Browns' McGahee Practices by Sports Talk Florida
#Browns  RB Willis McGahee practicing today after resting knees Thursday. TE MarQueis Gray (hamstring) only one sitting out. He's on bike.
— Nate Ulrich (@NateUlrichABJ) November 15, 2013