As the ball cleared the left-field wall and gave Game 1 of Thursday's doubleheader its first runs, Cardinals catcher Yadier Molina did a little hop of celebration before touching first base.
The reason why was on his back, No. 21.
As the Cardinals hold a 2-0 lead, here is Molina's homer by numbers:
21 — Number he's wearing to honor Roberto Clemente
369 — Estimated distance, in feet, it traveled.
158 — Career homer for Molina.
10th — Where he now ranks in Cardinals history with that many homers, nudging Johnny Mize from the top 10.