Mueller was one of Cardinals manager Branch Rickey's favorite players, though his
baserunning exploits turned all his managers gray. He missed half of 1925 because
of a broken foot, and in 1926 he was traded to the Giants. There he told manager
John McGraw he wasn't used to being chewed out, and was soon dealt to the Braves.
Entering both games of a 1927 doubleheader as a pinch hitter, Mueller drove in eight
runs in three at-bats. His brother Walter was an extra outfielder with the Pirates
in the 1920s, and his nephew, Don, played 10 years for the Giants.
(NLM)
»May 5, 1929: The Braves play their first Sunday home game in history, losing to Pittsburgh, 7–2 before 35,000. The winning pitcher is Burleigh Grimes, who helps his own cause by starting a 3rd inning triple play (1-5-2-5-4-2) on a grounder by Al Spohrer. Heinie Mueller is run down, Spohrer is caught trying to reach 2B, and Rabbit Maranville is caught trying to score. The Bucs have four triples, one each by the Waners.