Walker went 2-for-4 with a solo home run in Tuesday's 3-2 win over the Angels.
Walker put Houston in front by taking Reid Detmers deep for a solo shot in the fourth inning, his 21st home run of the season. The blast snapped a 14-game homer drought for the veteran first baseman. Walker has started the second half batting 6-for-28 (.214) over nine games. For the season, he's slashing .235/.311/.455 with 21 home runs, 20 doubles, one triple, 62 RBI and 52 runs scored across 105 games.