At Wrigley Field, Pirates slugger Willie Stargell hits three home runs and just misses a fourth in a 13 – 6 rout over the Cubs. “Pops” also hits a single and a double which bounces off the railing in left field fence back onto the playing field.

On May 22, 1968 — At Wrigley Field, Pirates slugger Willie Stargell hits three home runs and just misses a fourth in a 13 – 6 rout over the Cubs. “Pops” also hits a single and a double which bounces off the railing in left field fence back onto the playing field.

Source:
Baseball Reference May 22