While trying to overcome injuries, the effects of trades and just the overall lack of serviceable depth in the organization, the Braves used 32 relievers (including Jonny Gomes) last season. Eight of the 18 relievers who made at least 12 appearances made their Major League debut in 2015.
As things currently stand, Arodys Vizcaino, Jim Johnson and Chris Withrow appear to be the only three near-locks to begin the season in Atlanta's bullpen. Jason Grilli will fit into that category if he makes a successful return from the ruptured Achilles tendon he suffered in July.