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Chicago Cubs vs Seattle Mariners Starting Lineups — August 21, 2026

Batting orders, positions, season stats, splits against the opposing starter's hand and batter-versus-pitcher history with sample size for both clubs.

10:10 PM ET · T-Mobile ParkFinal lineups locked · Aug 21, 7:00 PM ETStats updated Oct 5, 9:08 AM ET
CHC
89–73 · 2nd NL Central
Official
HandRHP
L / R bats3 L / 4 R / 2 S
OPS vs hand.757 vs RHP
SEA
76–86 · 3rd AL West
Official
HandLHP
L / R bats4 L / 3 R / 2 S
OPS vs hand.655 vs LHP

Chicago Cubs batting order

Official lineupvs RHP Emerson Hancock
#HitterPosH-ScoreAVGOBPOPSHRPAOPS vs HandBvP
1Pete Crow-ArmstrongLCF84.280.372.94245726.973453 PA1-for-2 · 2 PAVery small sample
1Pete Crow-Armstrong CF · L.280/.372/.942·45 HRvs hand.973 · 453 PA · 1-for-2 · 2 PA · Very small84H-Score
2Seiya SuzukiRRF78.270.368.84126634.7971-for-3 · 3 PAVery small sample
2Seiya Suzuki RF · R.270/.368/.841·26 HRvs hand.797 · 1-for-3 · 3 PA · Very small78H-Score
3Michael BuschL1B68.242.352.74520710.7362-for-3 · 3 PAVery small sample
3Michael Busch 1B · L.242/.352/.745·20 HRvs hand.736 · 2-for-3 · 3 PA · Very small68H-Score
4Alex BregmanR3B76.265.355.81928702.7990-for-1 · 1 PAVery small sample
4Alex Bregman 3B · R.265/.355/.819·28 HRvs hand.799 · 0-for-1 · 1 PA · Very small76H-Score
5Ian HappSLF67.218.326.73824636.8162-for-6 · 6 PASmall sample
5Ian Happ LF · S.218/.326/.738·24 HRvs hand.816 · 2-for-6 · 6 PA · Small67H-Score
6Nico HoernerR2B49.263.316.6668689.665481 PA0-for-3 · 3 PAVery small sample
6Nico Hoerner 2B · R.263/.316/.666·8 HRvs hand.665 · 481 PA · 0-for-3 · 3 PA · Very small49H-Score
7Pedro RamírezS2B55.261.321.7236266.662No MLB historyNo MLB history
7Pedro Ramírez 2B · S.261/.321/.723·6 HRvs hand.662 · No MLB history · No MLB55H-Score
8Michael ConfortoLDH71.240.331.80015314.774No MLB historyNo MLB history
8Michael Conforto DH · L.240/.331/.800·15 HRvs hand.774 · No MLB history · No MLB71H-Score
9Carson KellyRC59.258.336.71210425.6380-for-4 · 4 PAVery small sample
9Carson Kelly C · R.258/.336/.712·10 HRvs hand.638 · 0-for-4 · 4 PA · Very small59H-Score

Seattle Mariners batting order

Official lineupvs LHP Matthew Boyd
#HitterPosH-ScoreAVGOBPOPSHRPAOPS vs HandBvP
1Brendan DonovanL3B49.277.371.7803159.47952 PA1-for-10 · 10 PASmall sample
1Brendan Donovan 3B · L.277/.371/.780·3 HRvs hand.479 · 52 PA · 1-for-10 · 10 PA · Small49H-Score
2Randy ArozarenaRLF78.281.381.86526670.8710-for-2 · 2 PAVery small sample
2Randy Arozarena LF · R.281/.381/.865·26 HRvs hand.871 · 0-for-2 · 2 PA · Very small78H-Score
3Dominic CanzoneLDH77.264.336.82023533.785No MLB historyNo MLB history
3Dominic Canzone DH · L.264/.336/.820·23 HRvs hand.785 · No MLB history · No MLB77H-Score
4Julio RodríguezRCF63.247.307.70822654.6721-for-2 · 2 PAVery small sample
4Julio Rodríguez CF · R.247/.307/.708·22 HRvs hand.672 · 1-for-2 · 2 PA · Very small63H-Score
5Josh NaylorL1B52.261.317.66710650.7132-for-7 · 7 PASmall sample
5Josh Naylor 1B · L.261/.317/.667·10 HRvs hand.713 · 2-for-7 · 7 PA · Small52H-Score
6Taylor WardRDH56.225.359.6707607.7121-for-1 · 1 PAVery small sample
6Taylor Ward DH · R.225/.359/.670·7 HRvs hand.712 · 1-for-1 · 1 PA · Very small56H-Score
7Cal RaleighSC60.182.296.66423530.5731-for-1 · 1 PAVery small sample
7Cal Raleigh C · S.182/.296/.664·23 HRvs hand.573 · 1-for-1 · 1 PA · Very small60H-Score
8Cole YoungL2B58.246.312.69317638.5840-for-2 · 2 PAVery small sample
8Cole Young 2B · L.246/.312/.693·17 HRvs hand.584 · 0-for-2 · 2 PA · Very small58H-Score
9Brock RoddenSSS—.197.306.585072.544No MLB historyNo MLB history
9Brock Rodden SS · S.197/.306/.585·0 HRvs hand.544 · No MLB history · No MLB—H-Score