[cctop]

I'm guessing this isn't Stanford related, because if a former Stanford player's number has been retired by MLB I would have heard about it.

Any hints?

Not Stanford-related.

Hint #1: He wore a different number for the first half of his career.

Hint #2: He was a catcher.

[cctop]

I'm guessing this isn't Stanford related, because if a former Stanford player's number has been retired by MLB I would have heard about it.

Any hints?

Not Stanford-related.

Hint #1: He wore a different number for the first half of his career.

Hint #2: He was a catcher.