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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 #739 ranked player and #271 starting pitcher (SP) worth $-20.5 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
Season10000001.35100010.001.620.750.2506.96.90.00.020.00.0-14.5
ROS Proj11000003.916520134.254.841.460.29911.56.92.30.016.36.9-20.4

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
Prospectonator303016128162.068016065126413.621.247.02.31.018.46.09.8

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
2025SEA100000051.0100010.001.620.750.2500.00.06.9-14.5

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
September20000003.310310.002.130.600.1112.78.12.70.0-8.80.6

Jhonathan Diaz Fantasy Baseball | Rest of Season Player Rater

$Point Shares$W$$SV$$ERA$$WHIP$$K$Pos RkTot Rk
MLB 10 ESPN-25.3-6.4-14.50.02.61.3-15.7269630
MLB 10 Y!-26.5-6.6-14.80.02.20.8-15.8281925
MLB 12 ESPN-20.5-7.8-12.40.02.71.6-13.4271739
MLB 12 Y!-17.9-8.1-11.00.02.51.4-11.8280703
MLB 14 ESPN-18.8-9.2-11.60.02.81.6-12.62721137
MLB 14 Y!-17.2-9.5-10.60.02.51.4-11.5280741
MLB 15 ESPN-16.4-9.7-10.40.02.71.7-11.42751140
MLB 15 Y!-15.8-10.1-10.00.02.41.4-10.7280748
MLB 16 ESPN-15.3-10.4-9.90.02.71.8-10.92741098
MLB 16 Y!-15.4-10.8-9.80.02.41.4-10.5279765
AL 10-10.3-5.9-7.40.02.51.7-8.1143365
NL 10
AL 12-8.7-7.1-6.7-0.12.61.9-7.4144662
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 12-27.5-11.6-9.40.02.21.3-10.2-12.40.0278889
6x6 (QS) Y! 12-24.7-12.3-8.90.02.11.3-9.4-10.70.0283896
6x6 (Holds) ESPN 12-26.8-7.9-15.6-0.13.41.8-17.10.0-0.2271374
6x6 (Holds) Y! 12-20.8-8.2-12.2-0.22.41.1-13.10.0-0.2282499
7x7 ESPN 12-34.6-11.7-11.5-0.12.61.5-12.6-15.3-0.2278889
7x7 Y! 12-23.3-12.4-8.4-0.11.91.1-8.9-10.0-0.1281549

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
Prospectonator303016128162.068016065126413.621.247.02.31.018.46.09.8

Jhonathan Diaz Fantasy Outlook For 2024

Grey Albright Player Summary

Player data for Jhonathan Diaz maintained by | Updated: