By A Mystery Man Writer
San Francisco Diablos Baseball Club - (San Francisco, CA
PETA wants baseball fans to stop using 'bullpen,' use 'arm barn
PETA strikes out with suggestion that MLB drop 'bullpen
PETA strikes out with suggestion that MLB drop 'bullpen
B.S. Or PR Bull's Eye? PETA Wants MLB To Change 'Bullpen' To 'Arm
PETA's Call to the 'Bullpen': Rename Outdated Term 'Arm Barn
Ranking the MLB teams ahead of the 2017 season - ESPN
PETA urges MLB to stop using the word 'bullpen
What does the term 'bull pen game' mean in baseball? - Quora