RHP Logan Gilbert (9-5, 3.83) went 4-0 with a 2.78 ERA in five starts in July.

Source: https://www.columbian.com/news/2023/aug/01/red-sox-top-mariners-6-4-to-snap-3-game-losing-streak/

SEATTLE (AP) — Logan Gilbert struck out a career-high 12 in seven innings of one-hit ball and the Seattle Mariners won their sixth straight, 2-0 over the San Diego Padres on Tuesday night.

Source: https://gorgenewscenter.com/2023/08/09/logan-gilbert-shuts-down-padres-gets-help-from-julio-rodriguez-catch-in-center-as-mariners-win-2-0/

The Saturday matinee is scheduled to feature a pair of right-handers — Kansas City's Jordan Lyles (3-14, 6.20 ERA) and Seattle's Logan Gilbert (11-5, 3.77).

Source: https://deadspin.com/mariners-bring-first-place-outlook-into-rematch-with-ro-1850777424?utm_source=regular

The White Sox will have Lucas Giolito on the hill against Logan Gilbert of the Mariners.

Source: https://nesn.com/bets/2023/06/white-sox-sp-mike-clevinger-placed-on-injured-list/