May 25th - 1980s baseball
The end of the road for some familiar names, a big day for Fergie Jenkins, and two big trades highlight May 25th in 1980s Baseball — 80sbaseball.com
J. Daiel in his 80sbaseball.com entry for May 25 provides the history of:
1980 - Padres win on Barry Evans 2-out 9th inning Grand Slam
1981 - Yaz reaches a milestone