Joe Boever Statistics and History – Baseball-Reference.com

Seasons with Braves: 1987-1990
Notable Stats: 4.24 ERA, 70% save percentage
Notable Achievements: I still don’t know what a “palmball” is. Most-similar pitcher is Jim Acker, which seems about right.

Versus:

Manny Acosta Statistics and History – Baseball-Reference.com

Seasons with Braves: 2007-2009
Notable Stats: .294/.388/.565 allowed in high leverage situations
Notable Achievements: Released by the Yankees as a minor leaguer.