Player Information
| Team | SEA |
Pos | RP |
Age | 28 |
| Throws | R |
$/Game | -3.9 |
RCL R% | 0 |
Razzball 2025 rest of season projections for Jackson Kowar of the Seattle Mariners have him as the
#761 ranked player and #339 relief pitcher (RP) worth $-12.7 in standard 12 team 5x5 mixed leagues for fantasy baseball.
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Season Stats ||
Monthly Stats ||
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2024 Fantasy Outlook
| Grey Albright's 2025 Player Summary |
|---|
Jackson Kowar Stats
| G | GS | QS | W | L | SV | HLD | IP | TBF | H | ER | HR | BB | K | ERA | FIP | WHIP | BABIP | H/9 | K/9 | BB/9 | HR/9 | K% | BB% | $ |
|---|
| Last 7 Days | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4.0 | 14 | 2 | 0 | 0 | 0 | 2 | 0.00 | 2.78 | 0.50 | 0.182 | 4.5 | 4.5 | 0.0 | 0.0 | 14.3 | 0.0 | -1.2 |
| Last 30 Days | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 5.0 | 18 | 3 | 0 | 0 | 0 | 3 | 0.00 | 2.43 | 0.60 | 0.214 | 5.4 | 5.4 | 0.0 | 0.0 | 16.7 | 0.0 | -3.8 |
| Season | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 4.0 | 14 | 2 | 0 | 0 | 0 | 2 | 0.00 | 2.83 | 0.50 | 0.182 | 4.5 | 4.5 | 0.0 | 0.0 | 14.3 | 0.0 | -12.7 |
| ROS Proj | 25 | 0 | 0 | 1 | 1 | 0 | 3 | 25.0 | 109 | 23 | 12 | 3 | 11 | 23 | 4.35 | 4.17 | 1.36 | 0.281 | 8.3 | 8.3 | 4.0 | 1.1 | 21.4 | 9.8 | -12.7 |
Jackson Kowar 2025 Projections | Preseason
Jackson Kowar daily MLB projections and fantasy value for probable starts in next 7-10 days. LU=Lineup. If the lineup has been released and incorporated into the projections, it is listed as "Live".
Jackson Kowar daily fantasy baseball projections for DFS sites such as DraftKings and FanDuel. LU=Lineup. If the lineup has been released and incorporated into the projections, it is listed as "Live".
Jackson Kowar Game Log | Games Started
| OPP | DEC | IP | BF | PC | H | R | ER | BB | K | ERA | FIP | WHIP | BABIP | HR | Proj $ | Act $ |
|---|
Jackson Kowar Game Log | Last 30 Day Relief Appearances
| OPP | DEC | IPStart | IP | BF | PC | H | R | ER | BB | K | HR | ERA | FIP | WHIP | $ |
|---|
| Jun 6 | @LAA | | 6 | 1.0 | 4 | 17 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.08 | 1.00 | -4.7 |
| Jun 3 | BAL | | 7 | 2.0 | 6 | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 2.07 | 0.00 | 23.1 |
| May 31 | MIN | HLD | 8 | 1.0 | 4 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 6.08 | 1.00 | -12.2 |
| May 28 | WSH | | 6 | 1.0 | 4 | 16 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.07 | 1.00 | -4.7 |
Jackson Kowar Stats | Season
Jackson Kowar stats and 5x5 fantasy value from 2013-2025.
| Period | Team | G | GS | QS | W | L | SV | HLD | BF | IP | H | ER | HR | BB | K | ERA | FIP | WHIP | BABIP | HR/9 | BB/9 | K/9 | $ |
|---|
| 2013 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2014 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2016 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2017 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2018 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2019 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2020 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2021 | KC | 9 | 8 | 1 | 0 | 6 | 0 | 0 | 154 | 30.0 | 43 | 38 | 7 | 20 | 29 | 11.28 | 6.34 | 2.08 | 0.375 | 2.1 | 5.9 | 8.6 | -24.4 |
| 2022 | KC | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 82 | 16.0 | 27 | 17 | 4 | 11 | 17 | 9.77 | 6.37 | 2.43 | 0.460 | 2.3 | 6.2 | 9.6 | -20.7 |
| 2023 | KC | 23 | 0 | 0 | 2 | 0 | 0 | 0 | 147 | 28.0 | 34 | 20 | 4 | 20 | 29 | 6.43 | 5.29 | 1.93 | 0.323 | 1.3 | 6.4 | 9.3 | -18.0 |
| 2024 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2025 | SEA | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 4.0 | 2 | 0 | 0 | 0 | 2 | 0.00 | 2.83 | 0.50 | 0.182 | 0.0 | 0.0 | 4.5 | -12.7 |
Jackson Kowar Stats | Monthly
Jackson Kowar 2025 fantasy value by month for 5x5 leagues.
| G | GS | QS | W | L | SV | HLD | IP | H | ER | K | BB | ERA | FIP | WHIP | BABIP | H/9 | K/9 | BB/9 | HR/9 | $ | $/G$ |
|---|
| May | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 1 | 0 | 0.00 | 1.03 | 1.00 | 0.333 | 9.0 | 9.0 | 0.0 | 0.0 | -9.4 | -3.6 |
| June | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 1 | 0 | 2 | 0 | 0.00 | 1.70 | 0.33 | 0.125 | 3.0 | 6.0 | 0.0 | 0.0 | -0.5 | 0.0 |
Jackson Kowar Fantasy Baseball | Rest of Season Player Rater
Jackson Kowar Fantasy Baseball | Rest of Season Player Rater (non-standard 5x5)
Jackson Kowar Fantasy Baseball | Preseason Player Rater
Jackson Kowar Fantasy Baseball | Preseason Player Rater (non-standard 5x5)
Jackson Kowar 2025 Projections | Preseason
Jackson Kowar Fantasy Outlook For 2024
| Grey Albright Player Summary |
|---|
Player data for Jackson Kowar maintained by Rudy Gamble | Updated: 2025-06-07 12:20:20 PM EST
