MSU's media guide lists a "Jim Doyle" scoring 5 goals in a
 game vs. Ohio U. on 2/7/61. But the letterwinners section
 says James Doyle, a defenseman, played in '50 and'51...and
 scored only 2 goals in his career. The 5 goals in question
were apparently scored by Robert Doyle, a forward who
 played from '61 to '63.
 
Not to disparage Gruden, who is a fine player, but some
verification would be nice. I believe Joe Bertagna at the
 ECAC has access to lots of older hockey records.