Walker went 2-for-5 with a solo home run in Thursday's 5-2 win over Washington.
Walker provided an insurance run with a solo blast in the ninth inning for his team-leading 17th home run of the season and fifth in the last eight games. He also leads the Diamondbacks with 50 RBI. The 33-year-old can still bring it, as Walker possesses top-shelf bat speed (89th percentile), average exit velocity (84th percentile), barrel rate (97th percentile) and hard-hit rate (88th percentile).