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Blas Castano
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SEA

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TeamSEA PosRP Age27
ThrowsR $/Game-4.7 RCL R%0

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Razzball 2026 rest of season projections for Blas Castano of the Seattle Mariners have him as the #790 ranked player and #442 relief pitcher (RP) worth $-7.9 in standard 12 team 5x5 mixed leagues for fantasy baseball.

Jump to: Season Stats || Monthly Stats || Game Log || Player Rater || 2026 Fantasy Outlook
Grey Albright's 2026 Player Summary

Blas Castano Stats

GGSQSWLSVHLDIPTBFHERHRBBKERAFIPWHIPBABIPH/9K/9BB/9HR/9K%BB%$
Last 7 Days
Last 30 Days
Season10000003.016431219.009.802.000.27312.03.06.03.06.312.5-15.5
ROS Proj26210329.9120331549204.524.761.400.2959.96.02.71.216.57.40.0

Blas Castano 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)2400110221.99523111774.504.441.376.82.81.217.57.1-7.9794
Prospectonator60003360.0260642943194.371.376.52.81.216.77.2-6.0

Blas Castano Projections | Streamonator (Subscribe/login to see pitcher projections)

Blas Castano 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".

Blas Castano Projections | DFS (Subscribe to see DFS MLB projections)

Blas Castano 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".

Blas Castano Trade Value | Try our free Fantasy Baseball Trade Analyzer to evaluate trade offers.

Blas Castano Game Log | Games Started

OPPDECIPBFPCHRERBBKERAFIPWHIPBABIPHRProj $Act $

Blas Castano Game Log | Last 30 Day Relief Appearances

OPPDECIPStartIPBFPCHRERBBKHRERAFIPWHIP$

Blas Castano Stats | Season

Blas Castano stats and 5x5 fantasy value from 2013-2026.
PeriodTeamGGSQSWLSVHLDBFIPHERHRBBKERAFIPWHIPBABIPHR/9BB/9K/9$
2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2014 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2015 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2016 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2018 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2019 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2020 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2021 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2022 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2023 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2024 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2025SEA1000000163.0431219.009.802.000.2733.06.03.0-15.5
2026 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

Blas Castano Stats | Monthly

Blas Castano 2026 fantasy value by month for 5x5 leagues.
GGSQSWLSVHLDIPHERKBBERAFIPWHIPBABIPH/9K/9BB/9HR/9$$/G$
May10000003.043129.009.702.000.2739.93.06.03.0-15.0-39.3

Blas Castano Fantasy Baseball | Rest of Season Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN0.00.07.5-0.2-3.7-6.0157308
MLB 10 Y!0.00.0-2.10.00.2-1.039834
MLB 12 ESPN-7.9-5.7-0.6-6.20.10.2-2.4442790
MLB 12 Y!0.00.0-2.00.00.3-1.240180
MLB 14 ESPN0.00.011.70.0-3.5-5.8176755
MLB 14 Y!0.00.0-1.50.30.5-0.960262
MLB 15 ESPN-6.6-7.0-0.5-5.80.20.3-1.8425815
MLB 15 Y!0.00.0-1.40.30.5-0.965809
MLB 16 ESPN0.00.018.50.1-4.0-5.71731113
MLB 16 Y!0.00.0-1.40.40.5-0.866368
AL 101508
NL 10
AL 121364
NL 12

Blas Castano Fantasy Baseball | Rest of Season Player Rater (non-standard 5x5)

$Point Shares$W$$SV$$ERA$$WHIP$$K$$QS$$HLD$Pos RkTot Rk
6x6 (QS) ESPN 128.0-0.1-2.9-4.90.00.01669
6x6 (QS) Y! 12-1.60.00.2-0.90.50.01786
6x6 (Holds) ESPN 12-4.2-2.4-6.4-13.00.0-0.91245
6x6 (Holds) Y! 12-1.1-0.10.2-0.90.0-0.31284
7x7 ESPN 12-6.9-2.3-5.0-11.70.00.71740
7x7 Y! 12-1.10.00.2-0.90.4-0.31386

Blas Castano Fantasy Baseball | Preseason Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-12.2-5.7-1.2-8.80.0-0.1-3.1450821
MLB 10 Y!-5.8-3.3-1.0-2.50.00.0-3.3450694
MLB 12 ESPN-7.9-5.7-0.6-6.20.10.2-2.4442794
MLB 12 Y!-7.1-3.9-1.3-2.7-0.10.0-4.0450738
MLB 14 ESPN-6.1-5.9-0.4-4.70.10.2-2.3452846
MLB 14 Y!-8.5-4.7-1.6-2.7-0.2-0.1-4.9452790
MLB 15 ESPN-5.6-6.0-0.3-4.20.10.2-2.4450870
MLB 15 Y!-9.4-5.1-1.9-2.6-0.3-0.1-5.5450813
MLB 16 ESPN-5.4-6.1-0.3-4.20.10.2-2.2455899
MLB 16 Y!-9.4-5.5-1.8-2.8-0.3-0.1-5.4451859
AL 10-7.8-5.70.1-8.10.00.0-0.8225552
NL 10
AL 12-3.4-6.00.0-3.90.00.1-0.6209532
NL 12

Blas Castano Fantasy Baseball | Preseason Player Rater (non-standard 5x5)

$Point Shares$W$$SV$$ERA$$WHIP$$K$$QS$$HLD$Pos RkTot Rk
6x6 (QS) ESPN 12-7.0-5.7-1.0-4.30.10.2-3.00.0446547
6x6 (Holds) ESPN 12-7.0-5.7-1.0-4.30.10.2-3.00.082547
7x7 ESPN 12-36.6-10.9-2.8-11.4-0.3-0.3-6.00.0-16.8453691

Blas Castano 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)2400110221.99523111774.504.441.376.82.81.217.57.1-7.9794
Prospectonator60003360.0260642943194.371.376.52.81.216.77.2-6.0

Blas Castano Fantasy Outlook For 2026

Grey Albright Player Summary

Player data for Blas Castano maintained by | Updated: