The American League West division, often cited as baseball's weakest, is currently led by the Texas Rangers and the Seattle Mariners, who are set to begin a weekend series in Texas. Both teams are performing at a level close to .500.

The Mariners' starting pitcher, Bryce Miller, comes into Friday night's game having lost his previous outing, though he managed to allow only two runs over 5 2/3 innings. On the other side, the Rangers' pitcher, MacKenzie Gore, earned a win in his last start in Atlanta but conceded five runs in 5 2/3 innings. One projection suggests Miller will be instrumental in leading the Mariners to a victory on Friday.

In a separate game, the San Diego Padres suffered a defeat to the Atlanta Braves, losing 6-5. The Padres initially took a 3-0 lead against pitcher Chris Sale, but the Braves, anchored by Griffin Canning's performance, ultimately secured the win. Canning allowed five runs, including three home runs hit by Michael Harris II, Ozzie Albies, and Dominic Smith.