On August 10, 1986 — Pitcher Bob Forsch hits a grand slam to lead the Cardinals to a 5 – 4 win over the Pirates, and reliever Todd Worrell records his 24th save to break the major league rookie record set by Doug Corbett in 1980.
Source:
Baseball Reference August 10
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game