Jack Leiter Fantasy Stats

Across 151 2/3 innings (29 starts) in 2025, Texas Rangers starting pitcher Jack Leiter pitched to a 10-10 record with a 3.86 ERA, 1.28 WHIP, and 148 strikeouts. While the former top prospect established himself as a back-end rotation piece in Texas, his season-long K-BB% of 12.5% does not jump off the page. However, Leiter finished the 2025 season significantly stronger than he started it. After the All-Star break, the 25-year-old pitched to a 3.28 ERA and 1.19 WHIP with 79 strikeouts across 71 1/3 innings. Command remains a red flag in Leiter's profile, as he's recorded a walk rate below 10% just once across his four professional seasons. Still, if he can re-produce the 26.3% strikeout rate he recorded in the second half of 2025 over a full season in 2026, Leiter could easily emerge as a very valuable fantasy starting pitcher. Entering the year, Leiter profiles as a fantasy SP5 with upside.

Texas Rangers starting pitcher Jack Leiter appears to have secured the fourth spot in the Rangers' rotation coming into the season, behind a strong trio of Jacob deGrom, Nathan Eovaldi, and recently-acquired MacKenzie Gore. Leiter finished his first full season in the majors 10-10 in 29 starts for Texas last year, racking up 148 strikeouts in 151 2/3 innings. He finished the year with a 3.86 ERA and 4.15 FIP, but the 25-year-old righty looked better after the All-Star break with a 3.28 ERA, 3.72 FIP, and 79 strikeouts in 71 1/3 innings. He also cut his walk rate to 3.66 walks per nine innings from 4.4 before the All-Star break. Leiter can be a great later-round sleeper with good upside, and he still has plenty of room to grow into his top-prospect status after the Rangers snagged him with the No. 2 overall pick in the 2021 MLB Draft.

Despite the offseason acquisition of left-hander MacKenzie Gore, Texas Rangers right-hander Jack Leiter is likely locked into a starting rotation spot in Texas as he enters his second full big-league season, according to Kennedi Landry of MLB.com. Along with Leiter and Gore, the Rangers' Opening Day rotation will consist of Jacob deGrom, Nathan Eovaldi, and Kumar Rocker. Leiter, 25, improved as the year went on in 2025 and finished with a 10-10 record, 3.86 ERA, 1.28 WHIP, and 148:67 K:BB in 151 2/3 innings over 29 starts for the Rangers. While there were some ugly outings for the former second overall pick, it was mostly a successful season in his first full year in the big leagues. Walks are still the biggest issue for Leiter, but he made strides in that area in the second half. If he can display better control on the mound, Leiter could be in for a breakout campaign at a low cost in fantasy baseball drafts. He's currently ranked as the No. 74 starting pitcher at RotoBaller.

Texas Rangers starting pitcher Jack Leiter has been roughed up on the mound lately, but put together a strong performance versus the Mariners. The right-hander tossed six innings allowing one earned run on seven hits while striking out seven batters in the no-decision. This is the first time that Leiter has allowed three earned runs or less in a start since June 5. He'll take a 4.29 ERA, 1.30 WHIP, and 58/32 K/BB ratio into his next start against the San Diego Padres. Leiter hasn't produced enough quality outings lately to warrant streaming in anything more than deep leagues.

Texas Rangers starting pitcher Jack Leiter tossed seven innings of three-run ball against the Houston Astros on Sunday afternoon. Leiter carried a no-hitter into the seventh inning. However, Astros catcher Yainer Diaz hit a solo shot to end the bid. Then in the eighth, Leiter allowed two singles to Jake Meyers and Cam Smith before exiting the game. Relief pitcher Robert Garcia would then allow a three-run shot to Isaac Paredes, which raised Leiter's ERA. The former second overall pick has shown flashes of dominance this season but has also had several disappointing showings. He has allowed more than four runs twice and allowed three or more walks in three starts. Through 36 total innings, the right-hander carries a 4.25 ERA with a 1.11 WHIP. He will look to continue this strong run against the White Sox in his next outing.

Texas Rangers starting pitcher Jack Leiter (hand) will be activated off the injured list and rejoin the starting rotation on Sunday. The right-hander is scheduled to take the ball against the San Francisco Giants on Sunday. There was some speculation that Leiter would take the spot of Kumar Rocker (shoulder) and pitch on Monday. That doesn't appear to be the plan, so maybe Patrick Corbin gets moved into Rocker's spot for Monday's game. Regardless, Leiter is returning and will hopefully continue to pitch like he was before the injury. Leiter has thrown 10 innings, allowing six hits, one earned run, and recorded 10 strikeouts in two starts.

Texas Rangers pitching prospect Jack Leiter (finger) tossed 4 1/3 shutout innings in his rehab outing on Tuesday against Triple-A Las Vegas. Leiter allowed just one hit and one walk. He struck out four. The former second overall pick has been on the injured list due to a blister since his start on April 2. However, given his strong rehab outing, he could be in line to return to Texas before the end of the week. Before his injury, Leiter was enjoying a strong start to the season and had logged 10 innings of one-run ball with a stellar 10:1 K:BB. This was a great sign, as the Vanderbilt product has struggled with his command throughout his minor-league career and during his first MLB stint last season. In 2024, Leiter made his MLB debut but held an 8.83 ERA with a 1.71 WHIP. Given his progress this season, he should be viewed as a solid option in all formats when he is activated off the injured list.

Texas Rangers starting pitcher Jack Leiter (finger) will make a rehab start for Triple-A Round Rock on Tuesday. Leiter has been on the 15-day injured list due to a blister on his finger. However, it appears the former No. 2 overall pick is nearing a return to the big leagues. The Vanderbilt was able to earn a spot in the Opening Day rotation and enjoyed a strong start to the campaign, holding a 0.90 ERA and a 0.70 WHIP across 10 innings of work (two starts). During this stretch, he tallied 10 punchouts and served up just one walk. Last summer, Leiter made his MLB debut and experienced some growing pains, posting an 8.83 ERA and a 1.73 WHIP. If Leiter's rehab outing goes well, he could be eligible to return to action at the end of next week.

Texas Rangers pitching prospect Jack Leiter (finger) could make a rehab appearance with Triple-A Round Rock on either Wednesday or Thursday. Leiter threw a 35-pitch bullpen session on Sunday and appears to be nearing his return to game action. The former second overall pick was placed on the 15-day injured list following his start on April 2 due to a blister. Leiter was able to win a spot in the starting rotation out of spring training and performed quite well during his first two starts, posting a stellar 0.90 ERA with a 0.70 WHIP across 10 innings of work. He struck out 10 batters and served up just one free pass with six hits. Fantasy managers should pay close attention to his status during his rehab outing, as he could be cleared to return to the big leagues next week. He should be started in all formats when he returns, given his strong start to the season.

Texas Rangers right-hander Jack Leiter (finger) threw a 35-pitch bullpen session on Tuesday with no issues or adverse affects on his blister, according to the Dallas Morning News' Evan Grant. Leiter is on the 15-day injured list but might be ready to return to Texas' starting rotation when he's eligible to return on April 17. The 24-year-old former second overall pick in 2021 out of Vanderbilt was very inconsistent and was hit very hard in his MLB debut for the Rangers last year, but he looked like a different pitcher in spring training and carried it over into his first two starts of the 2025 season, allowing just one earned run while walking one and striking out 10 in 10 innings before dealing with a blister issue that was considered minor. Leiter could keep the good results rolling once he returns from the IL, making him stash-worthy in most fantasy leagues.