Seager (ribs/jaw) isn't in the starting lineup versus Boston on Saturday.
Seager was involved in a collision at home plate Thursday against Kansas City and will sit out a second straight game due to resulting injuries to his ribs and jaw. However, he's reportedly feeling better, per Shawn McFarland of The Dallas Morning News, and is considered day-to-day. Nicky Lopez is starting at shortstop Saturday in Seager's stead.