Olsen is holding left-handed hitters to a .160 batting average with 33 of 100 batters striking out and nobody hitting a home run. Right-handers aren't doing much better at .252.
If at anytime you say to yourself "you know, I don't want J.D. Drew in my lineup, I think I'm going to run Ramon Martinez out there", you're using the same thought process that made Mr. Burns pinch hit Homer Simpson for Darryl Strawberry.
The Simpsons' writers admitted they weren't huge baseball fans, yet they somehow managed to create some of the most amazing commentary on the intellegence of the average manager.