On August 4, 1997 — At Anaheim, Jose Valentin, Dave Nilsson, and Jeromy Burnitz homer in the 4th inning, all off Ken Hill, as Milwaukee beats Anaheim, 5 – 2, for its 10th victory in 12 games. The loss drops Anaheim into a tie for first place in the AL West with the idle Seattle Mariners.

Source:
Baseball Reference August 4
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game