The Seattle Mariners suffered another disappointing loss, blowing a three-run lead in a 5-4 game against the Texas Rangers, which has now put them 4.5 games behind the Astros in the AL West and the wild-card race. Key errors in the eighth inning, including a misplay by first baseman Luke Raley, allowed Texas to mount a comeback, with the game-winning run scoring on a ground ball that should have been fielded cleanly. Earlier in the week, the Mariners showcased their potential by defeating the San Diego Padres 5-2, with pitcher Bryan Woo nearly achieving a perfect game before allowing a homer to Fernando Tatis Jr. The Mariners are at a critical juncture, needing to capitalize on opportunities as their postseason hopes dim further with each loss, especially against division rivals. Their recent performance highlights a troubling trend of defensive miscues and missed opportunities under pressure, raising concerns about their ability to compete in the final stretch of the season.