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Blas Castano
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SEA

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TeamSEA PosRP Age27
ThrowsR $/Game-4.2 RCL R%0

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Razzball 2026 rest of season projections for Blas Castano of the Seattle Mariners have him as the #785 ranked player and #416 relief pitcher (RP) worth $-11.4 in standard 12 team 5x5 mixed leagues for fantasy baseball.

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Grey Albright's 2026 Player Summary

Blas Castano Stats

GGSQSWLSVHLDIPTBFHERHRBBKERAFIPWHIPBABIPH/9K/9BB/9HR/9K%BB%$
Last 7 Days
Last 30 Days
Season
ROS Proj1800110215.86817825124.364.401.360.2969.76.82.81.117.97.2-11.3

Blas Castano 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)1800110215.8691781254.444.411.366.82.81.117.57.2-10.2832
Prospectonator60003360.0258612745194.091.326.82.81.117.57.2-6.3

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 ESPN-16.9-5.2-1.1-13.40.00.1-3.5428826
MLB 10 Y!
MLB 12 ESPN-11.4-6.2-0.9-9.00.10.2-2.8416785
MLB 12 Y!
MLB 14 ESPN-10.2-7.2-1.0-7.00.00.1-3.3425830
MLB 14 Y!
MLB 15 ESPN-11.6-7.6-1.5-6.4-0.10.0-4.6425901
MLB 15 Y!
MLB 16 ESPN-9.8-8.0-1.2-5.90.00.1-3.8419886
MLB 16 Y!
AL 10
NL 10
AL 12-4.0-6.60.0-4.70.00.1-0.4184451
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 12-9.4-6.2-1.4-5.80.00.2-3.40.00.0422531
6x6 (QS) Y! 12
6x6 (Holds) ESPN 12-40.6-9.4-1.6-28.60.20.3-3.60.0-8.3417721
6x6 (Holds) Y! 12
7x7 ESPN 12-46.8-9.6-0.8-34.60.10.1-2.00.0-10.6418642
7x7 Y! 12

Blas Castano Fantasy Baseball | Preseason Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-13.0-5.9-1.4-9.20.00.1-3.5434823
MLB 10 Y!-6.4-3.5-1.3-2.60.00.1-3.6438688
MLB 12 ESPN-10.2-6.0-0.9-6.90.00.1-3.5436832
MLB 12 Y!-8.1-4.3-1.6-2.8-0.10.0-4.6436728
MLB 14 ESPN-7.0-6.2-0.5-4.90.10.2-2.9429823
MLB 14 Y!-9.4-5.1-1.9-2.7-0.2-0.1-5.5439776
MLB 15 ESPN-7.0-6.3-0.6-4.40.00.2-3.2438856
MLB 15 Y!-10.3-5.5-2.2-2.6-0.2-0.1-6.2435806
MLB 16 ESPN-6.5-6.4-0.5-4.30.10.2-3.0436887
MLB 16 Y!-11.4-5.8-2.4-2.8-0.3-0.2-6.7438855
AL 10-7.7-6.00.1-7.70.00.0-1.1213500
NL 10
AL 12-3.7-6.10.1-3.70.00.0-1.1215501
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 12-9.0-6.0-1.5-4.60.00.1-4.00.0439560
6x6 (Holds) ESPN 12-9.0-6.0-1.5-4.60.00.1-4.00.079560
7x7 ESPN 12-51.9-10.6-4.9-12.8-0.6-0.3-9.40.0-24.9434732

Blas Castano 2026 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)1800110215.8691781254.444.411.366.82.81.117.57.2-10.2832
Prospectonator60003360.0258612745194.091.326.82.81.117.57.2-6.3

Blas Castano Fantasy Outlook For 2026

Grey Albright Player Summary

Player data for Blas Castano maintained by | Updated: