2026 SEASON · DEPTH CHARTSeattle MarinersSEA
Projected8280.504
AL West1stof 5
Park HR95PITCHER+
YTD48-49+ROS PROJ34-31=TOTAL82-80
Total WAR +26.5
hWAR +6.4
pWAR +20.1
C+2.2
1B+1.0
2B-0.2
SS+0.2
3B+0.6
LF+0.5
CF+1.5
RF+0.1
DH+0.5
SP+15.3
BP+4.8

Depth chart data updated: July 16, 2026

Infield
CAVERAGE
age 29195 PA proj
WAR+2.1
wRC+133
FLD+4.1
Mitch Garver PA64 wRC+90 WAR+0.2
Position TotalPA259wRC+122FLD+3.3WAR+2.2
1BTHIN
age 29258 PA proj
WAR+1.0
wRC+112
FLD+2.4
Weston Wilson PA1 wRC+99 WAR+0.0
Position TotalPA259wRC+112FLD+2.4WAR+1.0
2BWEAK
age 23255 PA proj
WAR-0.2
wRC+78
FLD-3.8
Brendan DonovanIL PA4 wRC+112 WAR+0.0
Position TotalPA259wRC+79FLD-3.8WAR-0.2
SSTHIN
age 21112 PA proj
WAR+0.1
wRC+69
FLD+0.3
Leo Rivas PA71 wRC+81 WAR+0.1
·Replacement (call-up)PA76wRC+75WAR+0.0
Position TotalPA259wRC+74FLD-0.0WAR+0.2
3BTHIN
age 31233 PA proj
WAR+0.5
wRC+95
FLD-2.9
Patrick Wisdom PA26 wRC+103 WAR+0.1
Position TotalPA259wRC+96FLD-3.1WAR+0.6
Outfield
LFTHIN
age 31259 PA proj
WAR+0.5
wRC+100
FLD-0.5
Position TotalPA259wRC+100FLD-0.5WAR+0.5
CFTHIN
age 25246 PA proj
WAR+1.5
wRC+114
FLD+1.4
Victor Robles PA13 wRC+69 WAR+0.0
Position TotalPA259wRC+112FLD+1.3WAR+1.5
RFTHIN
age 31158 PA proj
WAR+0.1
wRC+89
FLD+0.3
Mitch Haniger PA56 wRC+84 WAR-0.0
·Replacement (call-up)PA45wRC+75WAR+0.0
Position TotalPA259wRC+85FLD+0.2WAR+0.1
DH
DHTHIN
age 28164 PA proj
WAR+0.5
wRC+111
FLD-0.4
·Replacement (call-up)PA95wRC+75WAR+0.0
Position TotalPA259wRC+98FLD-0.4WAR+0.5
Rotation
ROTATIONELITEStarting Rotation
188 IP · 34 GS
WAR+4.2
ERA3.23
FIP3.28
K%27.5
WPA/GS+6.5%
178 IP · 32 GS
WAR+3.7
ERA3.01
FIP3.22
K%24.6
WPA/GS+7.2%
178 IP · 32 GS
WAR+4.0
ERA3.38
FIP3.31
K%22.6
WPA/GS+5.2%
Emerson HancockSP4IP131GS24ERA3.99K%22.0WPA/GS+0.9%WAR+0.4
Bryce MillerSP5IP123GS22ERA3.50K%26.5WPA/GS+3.9%WAR+1.5
Luis CastilloSP6IP94GS17ERA3.77K%21.8WPA/GS+3.0%WAR+1.5
Section TotalIP356GS65WAR+15.3
Bullpen
BULLPENSTRONGBullpen
64 IP · 64 App
WAR+0.5
ERA3.19
FIP3.45
K%24.3
WPA/App+1.0%
Jose A. FerrerSUHI-LEVIP63App63ERA3.38K%21.1WPA/App+0.7%WAR+0.9
Gabe SpeierSUIP43App43ERA3.09K%27.0WPA/App+1.2%WAR+1.2
Nick DavilaMRIP33App33ERA4.66K%14.0WPA/App-1.1%WAR+0.0
Michael RuckerMRIP22App22ERA3.97K%23.2WPA/App-0.1%WAR+0.1
Cole WilcoxMRIP41App41ERA4.01K%19.9WPA/App-0.2%WAR+0.0
Matt BrashMRILIP32App32ERA2.94K%29.4WPA/App+1.4%WAR+0.9
Cooper CriswellMRILIP46App46ERA3.93K%16.2WPA/App-0.1%WAR+0.0
Andrés MuñozMRIP58App58ERA2.65K%34.8WPA/App+1.8%WAR+1.2
Casey LawrenceMRIP70App70ERA4.97K%10.3WPA/App-1.5%WAR+0.0
Casey LeguminaMRIP62App62ERA4.09K%20.1WPA/App-0.3%WAR+0.0
Blas CastañoMRILIP32App32ERA4.40K%17.1WPA/App-0.7%WAR+0.0
Section TotalIP227WAR+4.8

Future Depth Chart — SEA

Click a year tab for the projected lineup, rotation, and team WAR
PEAK 2029 · 80W · 33.4 WAR OFF-BOOKS 7YR $224M AGE 28.2 → 28.4 WINDOW no projected contention years
AL West · 2026
#1SEA120#2OAK120#3TEX120#4HOU118#5LAA114
Projected: 76–86 Team WAR: 29.4 Avg Age: 28.2 Est. Payroll: $110M FA Budget Room: $128M (CBT $238M) RETOOL

Position Players

PosPlayerWARSalary
CCal Raleigh (29)3.2$17.5M
Jhonny Pereda (30)0.2$0.2M
1BJosh Naylor (29)0.9$18.5M
Jason Vosler (32)0.1$4.2M
2BBrendan Donovan (29)3.2$5.8M
Cole Young (23)0.2$0.8M
SSMichael Arroyo (21)2.4$0.0M
J.P. Crawford (31)0.3$10.2M
3BPatrick Wisdom (34)2.2$3.2M
Charlie Pagliarini (25)0.2$0.0M
LFRandy Arozarena (31)4.3$15.7M
Spencer Packard (28)0.1$0.0M
CFJulio Rodríguez (25)3.5$25.0M
Stuart Fairchild (30)0.4$2.0M
RFDominic Canzone (28)2.4$0.8M
Luke Raley (31)0.2$2.0M
DHFA — replacement level0.0

Pitchers

RolePlayerWARSalary
SPRyan Sloan (prospect)1.6$0.8M
Teddy McGraw (prospect)1.3$0.8M
Mason Peters (prospect)0.8$0.8M
RPAdam Leverett (prospect)0.6$0.8M
Riley Bauman (prospect)0.6$0.8M
Kade Anderson (prospect)0.6$0.8M
Off The Books for 2026
No major contracts expired entering this year

Farm System

NamePosLevelAgeCareer WAR
Ryan SloanPAA2020.8
Michael ArroyoSSAA2116.4
Kade AndersonPAA2216.4
Felnin CelestenSSA+2013.7
Lazaro MontesOFAA219.7