Good Thing We Don't Have Instant Replay

Jonah Keri writes:

David DeJesus is on third base, Starlin Castro at the plate. Fly ball medium right field. Carlos Beltran catches it, throws a strike to Yadier Molina. DeJesus slides in, leading with his left hand. He does indeed avoid the Cardinals catcher's tag. He also avoids touching home, by a substantial margin. Conroy points to home plate and makes the call. Safe.
Watch the replay. Conroy blew the call.

This doesn't affect the Red Sox, you may say. I say, not yet.