Christian Walker sitting for Diamondbacks on Tuesday

Arizona Diamondbacks first baseman Christian Walker is not starting on Tuesday night versus right-hander Jack Flaherty and the St. Louis Cardinals.

What It Means:

Walker went 3-for-4 with a solo home run and a pair of runs scored in a loss to the Cardinals on Monday. Jake Lamb is moving to first base Tuesday and cleaning up. Eduardo Escobar is on the hot corner while Domingo Leyba starts on second base and bats second.

Walker has averaged 10.1 FanDuel points in 147 games for the Diamondbacks this season.