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Griffin Jax Fantasy Stats

Background banner image for player info Griffin Jax

Starting Pitcher #22

Healthy
Height / Weight 6'2"  /  195 lbs.
Date of Birth (Age) Nov 22, 1994 (31)
Experience 6 seasons
College Air Force
ESPN Eligible SP, RP
Yahoo Eligible SP, RP

2026 Rankings

Preseason RP8
Current SP91

Season Stats

SEASON TEAM POS GP FPTS/G GS W L SV IP ERA WHIP H R ER HR BB SO AVG
2021MINSP188.11445082.06.371.354826258232965.256
2022MINSP653.8074172.13.361.05156292772078.210
2023MINSP692.90610465.13.861.17958302851968.225
2024MINRP724.20551071.02.030.87347191641595.184
2025TBRP733.2217066.04.231.28864333172199.249
2026TBSP319.520710099.13.991.2389056441533103.242
Career 328 4.3 36 30 41 15 456.0 4.03 1.171 397 229 204 61 137 508 .229

Game Log

TEAM OPP POS FPTS GS W L SV IP H R ER HR BB SO AVG WHIP
Jun 24, 2026 TBKCSP24.411005.0520027.2381.400
Jun 30, 2026 TB@KCSP18.511006.0533205.2270.833
Jul 6, 2026 TBNYYSP23.410105.01331210.0620.600
Jul 11, 2026 TBSEASP15.111005.0411033.2501.400
Jul 17, 2026 TB@BOSSP3.210105.0877116.3641.800
Jul 22, 2026 TB@TORSP23.111006.0311015.1430.667
Jul 28, 2026 TBTEXSP25.910105.25210310.2631.412
Aug 2, 2026 TBCHWSP22.910105.0431108.1900.800
Sep 2, 2026 TBNYMSP-3.410102.2763021.4673.375
Sep 9, 2026 TB@ATLSP15.411005.0211112.1180.600
Last 10 168.6 10 5 5 0 50.1 44 29 21 6 15 57 .232 1.172

Griffin Jax News

Griffin Jax  • SP  •  Rays

Griffin Jax Activated Ahead of Wednesday's Start

The Tampa Bay Rays announced that they activated right-hander Griffin Jax (elbow) from the 15-day injured list and optioned right-hander Alex Cook to Triple-A Durham in a corresponding move. Jax is set to start Wednesday night's game against the New York Mets. The 31-year-old veteran ended up making just one minor-league rehab start and will rejoin Tampa's starting rotation for the first time since going on the IL in early August with discomfort in his right elbow. He started the year as the favorite for saves at the back end of Tampa's bullpen, but he was quickly moved to a starting role. In 29 total appearances (18 starts) this year, the former third-rounder by the Minnesota Twins in 2016 from Air Force Academy has gone 6-9 with a 3.63 ERA (3.94 FIP) and 1.21 WHIP with a career-high 100 strikeouts and 30 walks in 91 2/3 innings pitched in his first year with the Rays. Despite the layoff, Jax will be an intriguing fantasy streamer against the Mets in his return to action. In four of his last five starts before going on the IL, Jax allowed exactly one earned run, and he combined for 18 strikeouts and only three walks in his last two appearances.
Sep 2   
Griffin Jax  • SP  •  Rays

Griffin Jax Resumes Throwing

Tampa Bay Rays starting pitcher Griffin Jax (elbow) was able to throw from 120 feet on Friday, according to Marc Topkin. This is encouraging news after Jax recently got an injection in his right elbow. Rays manager Kevin Cash described the throwing session as "very, very good" and noted the team will begin ramping up Jax's activity. The right-hander is eligible to return from the IL on August 21, but it's unclear if his stint will be that quick. Given his progress, fantasy managers should have Jax back in the mix before the end of the month. Fantasy managers looking for pitching help should scoop Jax up off the waiver wire in leagues where he was dropped.
Aug 14   
Griffin Jax  • SP  •  Rays

Griffin Jax to Resume Throwing Soon

Tampa Bay Rays starting pitcher Griffin Jax (elbow) received an injection in his right elbow after a visit with Dr. Keith Meister, according to Ryan Bass. Jax appears to be in a good place after landing on the 15-day Injured List on Sunday due to right elbow discomfort. Rays' manager Kevin Cash said they plan to give Jax a few days off to rest and then get him back to throwing. This is looking like a best-case scenario where Jax avoids surgery and could return when first eligible on August 21. Fantasy managers who panic dropped Jax might want to consider adding him again. The right-hander could be back in the rotation in a few weeks, assuming everything goes well. He's worth a stash in fantasy formats where he was dropped.
Aug 12   
Griffin Jax  • SP  •  Rays  |  Ty Johnson  • SP  •  Rays

Ty Johnson Has Path To MLB Innings

Tampa Bay Rays pitching prospect Ty Johnson is working out of the bullpen at Triple-A Durham since July 25, but there is a path to major-league innings with Tampa Bay Rays pitcher Griffin Jax now injured. Johnson, himself, was dealing with a lower back strain to begin this season, but it's looking like a high-leverage or multi-inning role could be available for him at the MLB level. Johnson has three one-inning appearances out of the bullpen in August for Durham and has not allowed an earned run. He has five strikeouts in those three innings proving that he could be a high upside reliever with the ability to strike out more than a batter an inning. Johnson hasn't started a game since July 4. He's 4-1 at Durham in 14 games (10 starts) with a 3.08 ERA and 1.04 WHIP and 70 strikeouts in 52 2/3 innings. It's looking like he can be added as a potential bullpen arm with high strikeout upside.
Aug 10   
Griffin Jax  • SP  •  Rays

Griffin Jax Lands on 15-Day Injured List

Tampa Bay Rays starting pitcher Griffin Jax (elbow) was placed on the 15-day Injured List on Sunday, according to Ryan Bass. Jax was scratched from his scheduled start against the Seattle Mariners on Saturday. A day later, Jax heads to the shelf due to right elbow discomfort. He'll be eligible to return on August 21, but his exact timetable to return is unclear at the moment. In a corresponding move, right-hander Michael Grove was recalled from Triple-A Durham. It's uncertain at the moment who is going to replace Jax in the starting rotation. Fantasy managers should check back for a better timetable on Jax in the coming days.
Aug 9   
Griffin Jax  • SP  •  Rays

Griffin Jax Scratched from Saturday's Start With Elbow Discomfort

Tampa Bay Rays starting pitcher Griffin Jax (elbow) was scratched ahead of his scheduled start against the Seattle Mariners on Saturday. Jax was pulled ahead of this outing due to right elbow discomfort, so the Rays will be forced to go with a bullpen game. Casey Legumina will be used as an opener with Jax unavailable. The hope is that this is a minor injury that won't force Jax onto the Injured List. This season, Jax owns a 3.63 ERA, 1.21 WHIP, and a 100/30 K/BB ratio across 91.2 innings of work this season. Jax has been a stud lately and is picking up steam in fantasy leagues. Fantasy managers should check back for another update on his status.
Aug 8   
Griffin Jax  • SP  •  Rays

Griffin Jax Is Too Good to Leave on the Waiver Wire

Tampa Bay Rays starting pitcher Griffin Jax has settled into a full-time rotation role and now owns a 3.74 ERA, 1.23 WHIP, and 92 strikeouts across 86 2/3 innings. He struck out 10 Texas Rangers while allowing one earned run on five hits and three walks over 5 2/3 innings Tuesday, although Tampa Bay's quiet offense left him with the loss in a 4-1 game. The occasional blowup remains the concern, most recently when Boston tagged Jax for seven runs on July 17. His strikeout ability, stable workload, and SP/RP eligibility still make that risk worth accepting. RotoBaller's Week 18 rankings had Jax on 53% of Yahoo rosters and placed him 20th overall with an add recommendation for leagues of 10 teams or deeper. He is too valuable to remain available at that league depth.
Jul 31   
Griffin Jax  • SP  •  Rays

Griffin Jax Punches Out a Season-High 10 Batters in Loss to Rangers

Tampa Bay Rays right-hander Griffin Jax may have taken a loss on Tuesday against the Texas Rangers, but the 31-year-old former reliever was still dominant for fantasy managers. Jax allowed two runs (one earned) on five hits while walking three and striking out a season-high 10 hitters in 5 2/3 innings pitched for his eighth loss of the year in the 4-1 defeat at Tropicana Field. The 31-year-old reliever turned starter is now sporting a 3.74 ERA and 1.23 WHIP with a 92:30 K:BB in his 86 2/3 innings pitched in his sixth major-league season (first full year in Tampa). Jax blew his first two save chances to open the 2026 campaign as the Rays' primary closing option, and Tampa eventually moved him to the starting rotation, where he's been more valuable in fantasy baseball. Since joining the rotation on April 26, Jax has gone 5-5 with a 3.38 ERA (3.83 FIP) with 72 strikeouts and 20 walks in 72 innings across 16 starts. He allowed a season-high seven earned runs in five innings against the Boston Red Sox on July 17, but since then, he's given up just two earned runs with two walks and 15 K's in two starts versus the Rangers and Toronto Blue Jays.
Jul 28   
Griffin Jax  • SP  •  Rays

Griffin Jax Is Back on Track as a Mixed-League Rotation Add

Tampa Bay Rays starting pitcher Griffin Jax bounced back from a rough outing with six strong innings against Toronto on Wednesday, July 22. He allowed one run on three hits and one walk, struck out five, and earned his sixth win. Jax had been tagged for seven earned runs by Boston in his previous start, but the response brought his season line to a 3.89 ERA, 1.22 WHIP, and 82 strikeouts over 81 innings. The move from the bullpen has stuck, with Jax now up to 16 starts in 27 appearances. He also carries SP/RP eligibility, making those innings easier to fit into fantasy lineups. Jax appears on 53% of Yahoo rosters, while RotoBaller ranks him as a 10-team addition. One blowup should not erase the larger body of work. Jax should not remain available in competitive mixed leagues.
Jul 24   
Griffin Jax  • SP  •  Rays

Griffin Jax Emerging as a Priority Waiver-Wire Target

After a disappointing beginning to the 2026 season while working out of the bullpen, Tampa Bay Rays right-hander Griffin Jax has found success since being moved into his team's rotation in late April. Across 24 appearances (13 starts) on the year, Jax has recorded a 4-6 record with a 3.60 ERA, 1.22 WHIP, and 68 strikeouts in 65 innings pitched. Dating back to June 7, Jax owns a 3-2 record with a 2.32 ERA, 0.94 WHIP, and 36 strikeouts across 31 innings (six starts). In that span, Jax owns a 30.3% strikeout rate with just a 5.0% walk rate, good for an elite 25.3% K-BB rate. In any fantasy league where Jax is not already rostered, he profiles as a priority waiver wire pickup.
Jul 10   
LEGEND