Texas Rangers vs Seattle Mariners Prediction, Odds and Picks for Today, 04/19/26

Sunday’s matchup between the Texas Rangers and the Seattle Mariners is interesting both from a betting perspective and an entertainment perspective. I love a quality pitcher’s duel and that is what these 2 starters delivered when they faced off back on April 8. Texas won that game 3-0 behind 5 shutout innings from MacKenzie Gore. Gore dominated with 9 strikeouts against a Seattle lineup that enters today dead last in wOBA against southpaw pitching in 2026. The left-hander had a rough start last time out, losing all control and walking 6 Athletics. I look for him to pound the zone early today to correct that issue in a strong outing.

I do lean towards the under in this game, but the total has fallen a full run from the last time these starters met. There doesn’t seem to be much betting value on the total, but I am surprised how heavily favored Seattle is. Texas has been crushing right-handed pitching so far this season, ranking 5th in wOBA with a 121 wRC+. They also have had more exposure to Woo in the past with 99 combined plate appearances against him entering Sunday. At current pricing I side with the underdog Rangers.

Mariners vs Rangers prediction: Texas Rangers ML (+128) available at time of publishing. Playable to +125.

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