McCann went 1-for-3 with a two-run home run and a hit-by-pitch in Wednesday's 5-4 win over the Astros.
McCann went yard for the first time since July 6, though he's seen minimal playing time as the backup catcher to Shea Langeliers. For the season, McCann owns a .250/.333/.398 slash line, five homers, 15 RBI and 13 runs scored over 144 plate appearances.