Mackenzie Gore is slated to rejoin the Texas Rangers rotation on Sunday, May 24, after a clean MRI confirmed no structural damage to his latissimus. The start against the Los Angeles Angels will be his first appearance since exiting a March 25 outing with tightness in the same muscle.
Gore spent Friday catching with the staff as part of a supervised rehab routine, per CBS Sports. Rangers officials will make a final call Saturday night, but all signs point to a Sunday debut.
Background: From College Ace to Texas’ Young Left‑Hander
Born in San Antonio and a product of McCullough High School, Gore earned a scholarship to the University of Texas at Austin where he posted a 1.72 ERA and 12.3 K/9 in his junior year, catching the eye of MLB scouts. The Rangers selected him in the second round of the 2020 draft, and after a rapid climb through the Frisco RoughRiders (AA) and the Round Rock Express (AAA), he made his MLB debut on July 20, 2022, striking out the side in his first inning against the Seattle Mariners.
In three seasons with Texas, Gore has compiled a 13‑12 record, a 4.03 ERA, and a 9.3 K/9 rate. His 2023 breakout year featured a 2.86 ERA over 12 starts before a forearm strain sidelined him for a month. The 2024 campaign began with him slotted in the third spot of the rotation, a role the organization hopes will let him pitch deep into games while giving the bullpen predictability.
What does Gore’s recent history reveal about his role?
Gore entered the rotation early this season and quickly displayed strikeout upside, though occasional control lapses have limited consistency. After the March 25 exit, the Rangers filed an MRI request, which returned negative, meaning no structural damage was found. This clears the path for him to pitch again without lingering health concerns.
His 9.5 K/9 rate places him in the top third of AL West left‑handed starters, while a 2.2 BB/9 still hovers above league average, a metric the coaching staff will monitor closely.
Season‑to‑date metrics in context
Through three starts, Gore posted a 3.86 ERA with a 1.32 WHIP, striking out 27 and walking 11. His FIP of 4.02 suggests solid underlying performance despite occasional walks. Advanced metrics from Baseball‑Reference confirm his 9.5 K/9 rank among the top third of left‑handed starters in the AL West. Opponents have hit .245 against him, and a 48% ground‑ball rate indicates he can induce weak contact when his sinker finds the zone.
When compared with fellow AL West lefties—Mike Clevinger (8.1 K/9, 3.41 ERA) and Andrew Heaney (7.9 K/9, 4.12 ERA)—Gore’s strikeout ability stands out, but his walk rate is 0.5 higher than the league average for left‑handed starters (1.7 BB/9). The Rangers’ analytics department, led by senior analyst Mike McCarty, has flagged the walk‑to‑strikeout differential as the primary lever for turning Gore into a top‑five rotation piece.
Coaching strategy: Why Bochy is eager to start him now
Veteran manager Bruce Bochy, who has overseen three World Series titles, prefers to keep his rotation as fresh as possible in a division where the Angels, Astros and Mariners are all firing on all cylinders. In a recent press conference, Bochy explained that the Rangers are “playing a chess match” with the Angels, whose lineup is heavily weighted toward left‑handed hitters (Trout, Rooker, and Kwan). A left‑handed starter who can generate high‑spin fastballs and a sinking two‑seamer is a tactical fit.
The coaching staff, headed by pitching coach Chris Woodward, plans to give Gore a slightly elevated first‑pitch count (95‑97 mph) and to lean on his changeup early in the count. Woodward noted that Gore’s spin rate on his four‑seam fastball (averaging 2,350 rpm last season) produces a late‑life movement that has historically forced a .280 batting average against left‑handed hitters.
Key Developments
- Gore’s MRI on May 22 came back negative, confirming no serious injury.
- He participated in a supervised catch session on May 23, signaling his arm is back to game speed.
- Rangers plan to slot him into the Sunday 7:10 p.m. start versus the Angels, a matchup that could test his stamina against a lineup featuring Mike Trout.
- Left‑handed specialists noted Gore’s spin rate averaged 2,350 rpm last season, often translating to more swing‑and‑miss pitches.
- Manager Bruce Bochy said the rotation may be adjusted if Gore’s control improves.
Historical comparison: Young left‑handers who changed a season
When Gore returns, the Rangers join a short list of clubs that have revived a campaign by trusting a 24‑year‑old left‑hander mid‑season. In 2015, the Chicago Cubs inserted Jake Arrieta into the rotation after a brief stint on the injured list; Arrieta posted a 2.48 ERA over his next six starts and propelled Chicago to the NL Central lead. Similarly, the 2021 Detroit Tigers saw Tarik Skubal swing from a 5.21 ERA to a 3.09 ERA after a two‑week rest, highlighting how a short layoff can reset mechanics.
Gore’s profile mirrors those pitchers: high strikeout upside, a developing command package, and the ability to pitch deep when his sinker finds the zone. If he can trim his walk rate by even 0.5 BB/9, his projected WAR for the season jumps from 1.4 to 2.1, according to FanGraphs projections.
What impact could Gore have on Texas’s playoff chase?
If Gore delivers a quality start Sunday, the Rangers could solidify a 4‑12 record, tightening the AL West race. His left‑handed presence also offers a tactical advantage against the Angels’ left‑heavy lineup. However, analysts caution that his walk rate could inflate his ERA if he cannot locate the corners, a risk the bullpen may need to mitigate.
The decision was made by the medical staff after reviewing the MRI, and the coaching crew was given the green light to start him. A win could push Texas within a half‑game of the division lead, a margin that matters in a tight race.
Texas Rangers have been aggressive in managing their rotation this season, and adding Gore back into the mix underscores their commitment to depth. The organization’s front‑office brass believes that a healthy left‑hander can change the complexion of a series against a potent offense like Los Angeles.
Texas Rangers have leaned on young arms all year, rotating starters to keep fresh legs on the mound while preserving the bullpen for high‑leverage situations. Their willingness to give Gore a quick return reflects a broader strategy of maximizing every viable arm in a division where every game swings the standings. By blending veteran poise with youthful vigor, the club hopes to stay within striking distance of the AL West crown through September.
Expert outlook
Baseball‑insider Jeff Passan projects Gore to log at least 150 innings this season if he stays healthy, citing his durability in the minors (averaging 180 pitches per start in 2023). Former pitcher and ESPN analyst Ryan Dempster adds that Gore’s “sink‑first” approach is perfect for the ballparks the Rangers frequent—Globe Life Field’s spacious outfield rewards ground balls.
Fantasy managers should note that Gore’s K/9 and spin rate make him a high‑upside streaming option on the days he faces left‑handed lineups. His projected fantasy points per 9 innings climb from 6.2 (career average) to 8.1 when the opposing team bats left‑handed majority, according to RotoWire’s projection model.
When is Mackenzie Gore expected to pitch again?
Gore is slated to start on Sunday, May 24, against the Los Angeles Angels after clearing a negative MRI on May 22.
How did Gore perform in his last start before the injury?
In his most recent outing before the lat tightness, Gore lasted five innings, giving up two runs on five hits while striking out six.
What does a negative MRI mean for a pitcher?
A negative MRI indicates no structural damage to muscles or tendons, allowing a pitcher to resume throwing without the risk of a serious tear.
How might Gore’s spin rate affect his performance against the Angels?
His 2,350 rpm spin rate, noted by left‑handed specialists, can generate more swing‑and‑miss pitches, which could be decisive against a lineup that struggles with high‑spin fastballs.
What is the Rangers’ standing in the AL West after a potential Gore win?
A victory would move Texas to 4‑12, narrowing the gap to the division lead to just half a game and keeping the playoff window wide open.
