Another MLB trade deadline has come and gone, the annual event at which each team, at least theoretically, is trying to improve its fortunes, either for this season or for some time in the future. So how did each team do? Who got better? Who got worse? Who stayed about the same? Let's run through all the moves and grade each team's trade deadline.

Major League Baseball’s trade deadline brought plenty of chaos Thursday, with dozens of deals capping a frenetic 24 hours as teams sought to improve their rosters ahead of the postseason.