Posted by
John Dewan
on Dec 16th 2015
May 19, 2005
The manager brings in a relief pitcher up by three runs in the ninth. The pitcher finishes the game and gets the save. It's done all the time, but in fact, it's not a good time to use what normally is the best pitcher on your team.
This situation falls under the category of Easy Save. An Easy Save is earned when a pitcher enters the game with a 2 or 3 run lead, no one on base and pitches one inning or less while finishing the game for a team victory. No need to use your best pitcher here. Pitchers convert these save opportunities about 90% of the time.
Use your best pitcher in a Tough Save situation. That happens when he enters the game with the tying run on base. The conversion rate for saves in this situation is only 30%.
All other saves or Regular Saves are converted at a 60% rate.
The 30-60-90 rule of saves: Tough saves—30% conversion. Regular saves—60%. Easy saves—90%.