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Jhonathan Diaz
Projections & Stats

SEA

Player Information

TeamSEA PosSP Age28
ThrowsL $/Game0.0 RCL R%0

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Razzball 2025 rest of season projections for Jhonathan Diaz of the Seattle Mariners have him as the #676 ranked player and #226 starting pitcher (SP) worth $-21.9 in standard 12 team 5x5 mixed leagues for fantasy baseball.

Jump to: Season Stats || Monthly Stats || Game Log || Player Rater || 2024 Fantasy Outlook
Grey Albright's 2025 Player Summary

Jhonathan Diaz Stats

GGSQSWLSVHLDIPTBFHERHRBBKERAFIPWHIPBABIPH/9K/9BB/9HR/9K%BB%$
Last 7 Days
Last 30 Days
Season10000001.35100010.001.650.750.2506.96.90.00.020.00.0-14.3
ROS Proj11000003.213420124.274.951.500.30011.35.62.80.016.26.9-21.9

Jhonathan Diaz 2025 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)41011007.23084634.204.561.456.93.11.318.58.4-28.51356
Prospectonator303016118162.067915964126393.551.237.02.20.918.65.88.5

Jhonathan Diaz Projections | Streamonator (Subscribe/login to see pitcher projections)

Jhonathan Diaz 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".

Jhonathan Diaz Projections | DFS (Subscribe to see DFS MLB projections)

Jhonathan Diaz 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".

Jhonathan Diaz Trade Value | Try our free Fantasy Baseball Trade Analyzer to evaluate trade offers.

Jhonathan Diaz Game Log | Games Started

OPPDECIPBFPCHRERBBKERAFIPWHIPBABIPHRProj $Act $

Jhonathan Diaz Game Log | Last 30 Day Relief Appearances

OPPDECIPStartIPBFPCHRERBBKHRERAFIPWHIP$
Apr 1DET81.35261000100.001.350.756.0

Jhonathan Diaz Stats | Season

Jhonathan Diaz stats and 5x5 fantasy value from 2013-2025.
PeriodTeamGGSQSWLSVHLDBFIPHERHRBBKERAFIPWHIPBABIPHR/9BB/9K/9$
2013 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2014 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2015 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2016 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2017 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2018 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2019 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2020 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
2021LAA32010005913.01161794.154.631.380.2440.74.86.2-13.0
2022LAA43011006615.0135110112.944.481.500.2730.66.06.6-14.1
2023LAA4100000447.013807410.295.972.860.4480.09.05.1-20.3
2024SEA51001004710.01452384.665.131.750.3531.92.87.4-20.3
2025SEA100000051.0100010.001.650.750.2500.00.06.9-14.3

Jhonathan Diaz Stats | Monthly

Jhonathan Diaz 2025 fantasy value by month for 5x5 leagues.
GGSQSWLSVHLDIPHERKBBERAFIPWHIPBABIPH/9K/9BB/9HR/9$$/G$
April10000001.310100.001.530.750.2506.86.80.00.0-23.0-26.7

Jhonathan Diaz Fantasy Baseball | Rest of Season Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-20.4-6.1-10.30.02.1-0.4-12.82231062
MLB 10 Y!-44.5-8.1-23.70.0-1.4-2.2-18.22511146
MLB 12 ESPN-21.9-7.3-10.90.02.2-0.5-13.7226676
MLB 12 Y!-43.1-9.9-23.50.0-1.1-1.9-17.62541153
MLB 14 ESPN-15.9-8.6-8.60.02.40.2-10.9227656
MLB 14 Y!-45.4-11.7-25.00.0-1.1-1.9-18.42541240
MLB 15 ESPN-14.6-9.0-8.00.02.30.3-10.2227708
MLB 15 Y!-41.9-12.3-23.10.0-1.0-1.7-17.12551228
MLB 16 ESPN-14.0-9.6-7.80.02.40.3-9.9227715
MLB 16 Y!-39.7-13.2-22.20.0-0.8-1.5-16.22551247
AL 10-8.4-5.4-5.30.02.20.8-7.1112536
NL 10
AL 12-7.0-6.5-4.90.02.41.0-6.5112344
NL 12

Jhonathan Diaz 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 12-26.1-10.7-7.70.01.8-0.1-9.6-11.50.0230305
6x6 (QS) Y! 12-71.2-14.0-25.20.0-1.8-2.5-19.3-23.40.0257766
6x6 (Holds) ESPN 12-30.2-7.4-14.30.02.8-0.9-18.00.0-0.8226402
6x6 (Holds) Y! 12-43.5-10.0-22.80.0-1.8-2.7-17.20.0-0.9254763
7x7 ESPN 12-34.5-10.7-9.90.02.1-0.3-12.3-14.5-0.6230739
7x7 Y! 12-68.0-14.0-23.40.0-2.5-3.2-18.1-21.8-0.8257766

Jhonathan Diaz Fantasy Baseball | Preseason Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-37.2-9.6-22.50.02.92.0-20.62651326
MLB 10 Y!-38.2-6.6-20.90.02.92.1-23.32651089
MLB 12 ESPN-28.5-8.8-15.00.03.02.3-19.82671356
MLB 12 Y!-30.0-8.1-17.20.03.02.3-19.12681074
MLB 14 ESPN-24.0-8.6-11.40.03.02.5-19.12701446
MLB 14 Y!-25.9-9.6-15.30.03.02.4-17.02681102
MLB 15 ESPN-18.7-8.4-8.70.02.92.4-16.32701330
MLB 15 Y!-21.5-10.2-13.10.02.92.4-14.72681100
MLB 16 ESPN-17.0-8.3-7.70.02.92.5-15.72731362
MLB 16 Y!-17.7-10.9-11.30.02.92.5-12.82691086
AL 10-9.0-8.8-7.70.02.62.3-7.2138603
NL 10
AL 12-8.4-8.2-6.10.02.72.5-8.5140647
NL 12

Jhonathan Diaz Fantasy Baseball | Preseason Player Rater (non-standard 5x5)

$Point Shares$W$$SV$$ERA$$WHIP$$K$$QS$$HLD$Pos RkTot Rk
6x6 (QS) ESPN 12-43.0-13.2-13.20.02.51.9-17.3-17.9270776
6x6 (Holds) ESPN 12-43.0-13.2-13.20.02.51.9-17.3-17.9311776
7x7 ESPN 12-43.6-13.2-13.20.02.41.8-17.5-18.10.0281646

Jhonathan Diaz 2025 Projections | Preseason

GGSQSWLSVHLDIPTBFHERKBBERAFIPWHIPK/9BB/9HR/9K%BB%$All Rank
Preseason (Grey)
Preseason (Steamer)41011007.23084634.204.561.456.93.11.318.58.4-28.51356
Prospectonator303016118162.067915964126393.551.237.02.20.918.65.88.5

Jhonathan Diaz Fantasy Outlook For 2024

Grey Albright Player Summary

Player data for Jhonathan Diaz maintained by | Updated: