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Trevor Hoffman

Originally signed as a shortstop by the Reds in 1989, Trevor Hoffman was converted to a pitcher in 1991 -- and the rest is relief history.

Hoffman debuted with the Marlins in 1993, was traded to the Padres for Gary Sheffield at midseason and has been lights-out for San Diego ever since. The four-time All-Star is known for his signature "Hell's Bells" entrance song (as he leaves the bullpen to close games) and lethal changeup.

In 13 seasons, Hoffman has posted a 49-53 record with 436 saves and a 2.76 ERA in 822.1 innings. He is second on the career saves list and needs only 43 to pass Lee Smith (478) as the all-time leader.

Lee Smith

Lee Smith played for eight teams during his 18-year career and was one of the most feared closers in the game. A fireballer from the old school, "Lee I-a-smoke-a" (as one teammate dubbed him) struck out 1,251 in 1,289.1 IP.