My best thoughts would be 'Clarendon ExtraCondensed Bold' or 'Century Schoolbook Bold Condensed' ... but neither is quite right. It's got these interesting squared-off serifs that I just can't seem to match.
I have two samples here -- one from the 1982 MLB all-star game, and another from the NHL stanley cup finals logo, which was used from 1989 to 1994.