Glenn Edward Brummer (born November 23, 1954) is an American former Major League Baseball catcher who played for the St. Louis Cardinals and the Texas Rangers.

After graduation, he was working on his family's farm when he heard that the Lake Land College baseball team needed a catcher.

[2] Signed by the Cardinals as an amateur free agent in 1974,[3] he made his Major League Baseball debut with St. Louis on May 25, 1981.

[4] On August 22, 1982, Brummer stole home plate with two outs in the bottom of the 12th inning to give the Cardinals a 5–4 win over the San Francisco Giants.

[5] A steal of home is a rare play, and the attempt was made especially unusual because there were two strikes on the Cardinals batter.