The stats behind Kirby vs. the Rangers, a possible pitcher trade and an injury to Spencer Steer's key setback are the big storylines of the day in Mariners country.
George Kirby and His Ability to Neutralize the Rangers: Pre-Game Breakdown
Ahead of the July 27, 2026 matchup between the Seattle Mariners and the Texas Rangers, all eyes in the baseball world are on the Mariners’ starter, George Kirby. According to figures published in a MLB.com story, Kirby enters this start with impressive numbers: in 12 career outings against the Rangers, he has allowed opponents to hit just four home runs. The stat is especially valuable given that Texas is known for a powerful offense and for how well the ball travels at Globe Life Field, where climate and park design help boost exit velocity.
For those less familiar with baseball terminology: a home run is a hit after which the batter circles all four bases to score a run for their team. The pitcher’s goal is to prevent such contact, since home runs often decide the outcome of an inning. That Kirby has surrendered only four home runs across 12 meetings with Texas points to outstanding command and the ability to read batters. The figure becomes even more striking when you consider that, leaguewide, pitchers typically allow home runs every 5–6 innings—Kirby’s rate is roughly twice as good.
In essence, the numbers highlight that Kirby is a “specialist in neutralizing” the Rangers’ offensive power. In baseball, it’s not just the overall totals that matter, but the context around them. Being able to limit a divisional, high-intensity rival with this kind of track record is a major psychological edge. If Kirby keeps pitching the way he has, Seattle should have an excellent chance of winning this game. On the flip side, the Rangers will almost certainly take the trend into account and look to adjust their approach—leaning into shorter swings and frequent base hits to keep Kirby from settling in.
So for Texas, success in this matchup will hinge on how well their hitters can adapt to Kirby’s style of pitching. For Kirby himself, continuing this run would be another confirmation of his craft. Either way, the game promises to be compelling, and the numbers from this report offer plenty to think about before the first pitch.
Mariners Prepare for a Pitching Trade: The End of the “Piggyback” Experiment and a Search for Help
The Seattle Mariners appear to be winding down their “piggyback” experiment and moving closer to trading one of their starting pitchers before the deadline. Club president Jerry Dipoto, manager Dan Wilson and pitching coaches met Monday in Arlington to discuss what the rotation could look like next. As expected, the decision was made to keep the six-man starter group in place—but the bigger question is whether it’s for long. According to sources interviewed by The Seattle Times, the likelihood that the team parts ways with Luis Castillo or Emerson Hancock in the coming week is increasing. The goal is to find a right-handed bat and a reliever.
Other teams have shown interest in Logan Gilbert, George Kirby, Bryan Woo and Bryce Miller, but the Mariners are not willing to trade them. Castillo is the more established—and more expensive—option: the 33-year-old, a three-time All-Star, is earning about $30 million per year through 2027. But over his last nine outings, he has bounced back, posting a 3.35 ERA. Hancock, meanwhile, is coming off a breakthrough season (a 3.16 ERA across 19 starts) while on a relatively low salary and with team control through 2030. He’s far cheaper and thus a more attractive trade target.
Seattle is in a tight spot: after a loss to the Rangers (3–7), the Mariners are 52–55, yet they sit just 2.5 games behind the division leader. “We added players two years in a row, and we still ended up in this situation,” Dipoto said. “We don’t need career seasons, but we need contributions.”
Even the term “piggyback” (tandem start) has meaning here. It’s a setup in which two pitchers share a game: one begins, and the other comes in as a replacement for several innings. The last time Seattle used it was June 19 against Boston. Since then, the Mariners have twice backed away from a planned tandem plan, preferring the familiar six-man rotation. Now, Castillo and Hancock are set to pitch in the first two games of the series against the Dodgers in Los Angeles, while Miller will start Game Four. Notably, the Dodgers will likely go with two left-handed starters in the first two games—something that could affect Seattle’s strategy. Also, Seattle’s star Julio Rodríguez is returning as a designated hitter again due to the concussion protocol, while first baseman Josh Naylor is playing through back pain. Taken together, it all suggests the Mariners are scrambling to find options before it’s too late. Trading one of the starters could help them add both a right-handed bat and bullpen support—without that, it may be difficult to climb out of the middle of the standings.
Spencer Steer Out: The Mariners Lose a Top Trade Target
The Seattle Mariners took a major blow a week before MLB’s trade deadline. One of the most likely candidates to add to the roster—Spencer Steer, the right-handed hitter from the Cincinnati Reds—was placed on the 10-day injured list with right wrist pain. The news, reported by Seattle Sports, significantly complicates the club’s plans for strengthening its lineup.
Steer suffered the injury after committing an error in a game against the St. Louis Cardinals. ESPN insider Buster Olney called Steer “one of the most coveted right-handed bats on the trade market” and noted that because of the injury, he “will miss a significant amount of time.” For the Mariners, whose lineup is heavily slanted left and who have struggled against left-handed pitching, losing that option is especially painful.
This season, the 28-year-old Oregon alum has been solid across the board, posting an OPS of .739, with 16 home runs and 14 doubles in 384 at-bats. But against left-handed pitchers, he has turned into an elite hitter: a 1.062 OPS with five home runs and seven doubles in 96 at-bats. On top of that, Steer offers versatility—this year he has played everywhere except shortstop, catcher and pitcher, making him an ideal target for Seattle.
Now, the Mariners have to pivot. Casey Schmitt of the San Francisco Giants is the main name being floated. The 27-year-old right-hander can also play multiple positions and holds up reasonably well against left-handed pitching, though he doesn’t reach Steer’s level in terms of how often he gets on base. In 408 at-bats in 2026, Schmitt has an OPS of .767 with 17 home runs, and against lefties his numbers climb to a .820 OPS. Notably, Schmitt has already been mentioned as a potential fit for the Mariners by both Olney and former general manager Jim Bowden on Seattle Sports.
This situation underscores just how fragile trade deadline planning can be in baseball a week out. The Mariners are in urgent need of right-handed power, especially against left-handed pitchers, and Steer’s injury forces them to either speed up talks for Schmitt or look for other options in a market that is rapidly shrinking. Time is running out, and every decision becomes critical to the team’s playoff hopes.
