He was one of the best hitters to ever wear the Mets hat. Tommie Agee powered the Mets in 1969, leading the team in home runs (26), runs (97) and RBIs (76). His offensive output continued in the postseason, which included 3 home runs between the NLCS and World Series.

The Mets needed just one outing at Shea Stadium to sweep the 1969 NLCS. In Game 3, the home crowd was treated to home runs from Tommie Agee, Wayne Garrett and Ken Boswell as the Mets defeated the Atlanta Braves, 7-4. With the series win, the Mets earned their first pennant in franchise history.