On this date: 1975
Cincinnati Reds manager Sparky Anderson decides to switch Pete Rose from left field to third base, opening a lineup spot for promising slugger George Foster. Over the next four seasons, Foster will average 36 home runs, 117 RBI, and a .302 batting average to help the Reds to two World Championships

From Baseball-Reference.com

And basically puts the final touch on…”The Machine”…anyone know their record from that day through the end of the ’76 season?