Though impact trades are generally few and far between after the July 31 non-waiver deadline passes, teams are by no means done adding pieces when the calendar turns over to August.
Teams can continue to make trades the rest of the season, but a player must be acquired before Sept. 1 in order to be eligible for inclusion on the postseason roster.
Mike Napoli, Chase Utley, Marlon Byrd, Oliver Perez and Neal Cotts are among the notable players who have already been traded this month, but more could be on the move in the next few days as teams look to make one last move.