Posted By:
Rob DewolfMy initial reaction was that the top one is not Boudreau but rather Ken Keltner, and after checking a 1948 World Series program, I feel better about that assumption. Boudreau had much darker, thicker eyebrows than the first player pictured here. Plus, that fielding stance (I know it's posed) just doesn't seem to fit him. I say Keltner.
I'm still checking the others, though I agree that No. 4 is Bob Lemon.