The San Francisco Giants have played five games since acquiring Rafael Devers. So far, he has yet to perform like himself in the batters box.

With his first homer as a Giant, a two-run, opposite-field shot, Devers powered San Francisco to a 3-2 win over the Boston Red Sox — the only major-league team Devers had known for more than a decade. In Boston, Devers blossomed into one of baseball’s best players. In San Francisco, the Red Sox can only watch their former star from afar.

A day after just missing a home run against his former team, new San Francisco Giants slugger Rafael Devers went deep against the Boston Red Sox . Here's a look at his Saturday blast in the third inning to stake his new club to a 3-0 lead over his old club ( BOS-SF GameTracker ):