Pete LaCock from the Chronology

Dec 8, 1976 - The Cubs acquire Greg Gross from Kansas City for INF Julio Gonzalez. Then in a three-team deal‚ the Cubs also get OF Jim Dwyer from the Mets for Pete LaCock. LaCock then goes to KC for Sheldon Mallory who goes to New York.

Sep 3, 1975 - Pitcher Bob Gibson (3-10) gives up the last hit of his career‚ a pinch grand slam to Pete LaCock of the Cubs. He then retires Don Kessinger before leaving (In his autobiography Gibson states incorrectly that he served up the slam to LaCock on his last pitch in the majors). Chicago beats the Cards‚ 11-6.