[mjp]

Here are the lifetime OPS for Babe Ruth, Barry Bonds, and Hank Aaron:

Player OPS
Babe Ruth 1.164
Barry Bonds 1.128
Hank Aaron .928

[mjp]

Babe Ruth's opponent's OPS as a pitcher is .711.

The Yankees today have 5 starting pitchers who have started at least 5 games this season. Their opponents' OPS against them is as follows:

Gerrit Cole: .683
Luis Severino: .667
Nestor Cortes: .645
Jordan Montgomery: .700
Clarke Schmidt: .727