This series finale features a clear pitching mismatch that heavily favors the surging Mariners. Bryce Miller enters with a stellar 2.25 ERA and has been Seattle's most reliable starter, showcasing excellent command of his four-seam fastball (97 mph) and devastating slider combination. His recent velocity readings remain strong, averaging over 90 mph with consistent spin rates around 2200 RPM. Meanwhile, Merrill Kelly has struggled significantly this season with a 5.25 ERA, though his veteran experience and diverse six-pitch mix still pose threats when executed properly. The Mariners have found their offensive rhythm during this five-game winning streak, with Randy Arozarena (.297 average, 26 RBI) providing consistent production and the lineup showing improved patience and situational hitting. Arizona counters with Corbin Carroll (.294, 7 HR) and Ildemaro Vargas (.295, 37 RBI) leading a depleted but scrappy lineup missing several key contributors to injury. The Diamondbacks' recent road struggles (13-16 away record) compound their challenges against a Seattle team that has dominated this series, outscoring Arizona 12-7 in the first two games. Seattle's bullpen depth, bolstered by Gabe Speier's recent activation from the IL, provides manager Scott Servais multiple late-game options. The pleasant 64-degree conditions and clear skies at T-Mobile Park should favor hitters slightly, but Miller's current form suggests he can navigate any offensive threats. Arizona needs Kelly to rediscover his 2024 form while hoping their lineup can solve Miller early, as falling behind in this pitching matchup could prove insurmountable given Seattle's current momentum and home-field confidence.

Scoring Dynamics

Early (1-3) 2R Miller's early command vs Kelly's first-inning struggles

Middle (4-6) 4R Both offenses finding timing in middle innings

Late (7-9) 2R Bullpens settling in, Mariners rally late

Matchup Analysis

Mariners

Bryce Miller's dominant 2.25 ERA

Five-game winning streak momentum

Home field advantage at T-Mobile Park

Missing Cal Raleigh behind the plate

Depleted infield depth

Diamondbacks

Corbin Carroll and Ildemaro Vargas offensive production

Quality recent play (7-3 last ten)

Veteran presence with Merrill Kelly

Kelly's elevated 5.25 ERA this season

Poor road record (13-16)

Multiple key injuries to rotation and lineup

Risk Factors

Gabe Speier just activated from IL

Six-man rotation fatigue management

Key Matchups

Randy Arozarena vs Merrill Kelly batter Arozarena's .297 average against Kelly's struggles

Corbin Carroll vs Bryce Miller pitcher Miller's slider dominance vs Carroll's chase tendencies

Statistical Edges

First to Score Diamondbacks 58%

Strikeouts 16 14-18

Total Runs 8 6-10

Game Preview

Merrill Kelly will look to silence the T-Mobile Park crowd early, but expect Randy Arozarena to work deep counts against the veteran right-hander's diverse pitch mix. Arizona should strike first in the opening frame, with Carroll using his speed to manufacture a run after reaching base. However, Bryce Miller will settle into his dominant rhythm by the second inning, using his high-velocity fastball to set up his devastating slider against Arizona's aggressive hitters. The Mariners will respond in the bottom of the second when Arozarena drives in the equalizer, showcasing the plate discipline that has made him Seattle's most consistent offensive threat. Kelly's command issues will resurface in the fourth inning, where Seattle will capitalize with two runs as the lineup works deeper into counts and finds gaps against his changeup and cutter combination. Miller will cruise through the middle innings, retiring Arizona batters efficiently with his improved splitter complementing his primary weapons. The Diamondbacks will battle back in the fifth with Vargas driving home a run to keep pace, but Miller's pitch efficiency will allow him to work deeper into the game than Kelly. Arizona will threaten again in the eighth inning against Seattle's bullpen, pushing across another run to make things interesting, but the Mariners will answer immediately in the bottom half. With the crowd on its feet, Seattle will manufacture the decisive run in the ninth inning through smart baserunning and situational hitting, completing their series sweep and extending their winning streak to six games while sending the injury-depleted Diamondbacks to their third consecutive loss.

The pitching matchup strongly favors Seattle with Miller's 2.25 ERA against Kelly's 5.25 ERA, plus the Mariners' five-game winning streak and dominant series performance create significant momentum advantages that overcome Arizona's slightly better overall record.

Pitcher yang Dijangka

M. Kelly Diamondbacks

Arizona Diamondbacks — Roster

Pemain	Pos.	AVG	HR	RBI	OBP	SLG
Ketel Marte	DH	.262	9	33	.318	.452
Corbin Carroll	RF	.287	7	28	.381	.535
Geraldo Perdomo	SS	.224	3	21	.333	.349
Nolan Arenado	3B	.269	7	27	.350	.451
Ryan Waldschmidt	CF	.284	0	7	.346	.378
Ildemaro Vargas	2B	.295	7	37	.321	.465
Jose Fernandez	1B	.258	3	15	.290	.361
Gabriel Moreno	C	.265	3	19	.326	.410
Tommy Troy	LF	.263	0	0	.364	.368

Seattle Mariners — Roster

Pemain	Pos.	AVG	HR	RBI	OBP	SLG
J.P. Crawford	SS	.220	9	22	.344	.390
Julio Rodríguez	CF	.263	12	30	.319	.465
Josh Naylor	1B	.253	5	24	.317	.344
Randy Arozarena	LF	.290	6	26	.373	.452
Luke Raley	RF	.280	13	31	.345	.587
Cole Young	2B	.244	4	29	.318	.359
Victor Robles	DH	.320	0	2	.320	.400
Jhonny Pereda	C	.235	1	1	.316	.324
Colt Emerson	3B	.244	2	7	.340	.512

Permainan jaringan

▼ 2

Cole Young homers (4) on a fly ball to right field.

0-1

▲ 6

Nolan Arenado strikes out swinging.

1-1

▼ 6

Dominic Canzone homers (7) on a fly ball to right field.

1-2

▲ 8

Ketel Marte out on a sacrifice fly to left fielder Randy Arozarena. Gabriel Moreno scores.

2-2

▼ 10

Victor Robles singles on a ground ball to shortstop Geraldo Perdomo. Randy Arozarena scores. Luke Raley to 3rd.

2-3

Arizona Diamondbacks — Pukulan

Pemain	AB	R	H	RBI	BB	K	AVG	OPS
Ketel MarteDH	3	0	0	1	1	0	.262	.770
Corbin CarrollRF	4	1	1	0	0	1	.287	.916
Geraldo PerdomoSS	4	0	0	0	0	0	.224	.682
Nolan Arenado3B	4	0	0	0	0	3	.269	.801
Ryan WaldschmidtCF	3	0	0	0	1	2	.284	.724
Ildemaro Vargas2B	4	0	1	0	0	0	.295	.786
Jose Fernandez1B	3	0	0	0	0	0	.258	.651
Gabriel MorenoC	1	1	1	0	1	0	.265	.736
Tommy TroyLF	0	0	0	0	0	0	.263	.732
Jumlah	31	2	3	1	3	9

BATTING

2B: Carroll (13, Castillo, L).

TB: Carroll 2; Moreno; Vargas, I.

RBI: Marte, K (33).

Runners left in scoring position, 2 out: Arenado; Garcia, A; Marte, K; Perdomo.

SAC: Fernandez, Jo; Tawa.

SF: Marte, K.

Team RISP: 0-for-8.

Team LOB: 6.

FIELDING

E: Garcia, A (1, catcher interference).

Outfield assists: Waldschmidt (Pereda at home).

DP: 2 (Waldschmidt-Garcia, A; Perdomo-Vargas, I-Fernandez, Jo).

a-Singled for Garcia, A in the 8th.

b-Struck out for Tawa in the 10th.

Seattle Mariners — Pukulan

Pemain	AB	R	H	RBI	BB	K	HR	AVG	OPS
J.P. CrawfordSS	4	0	1	0	1	3	0	.220	.734
Julio RodríguezCF	5	0	0	0	0	2	0	.263	.784
Josh Naylor1B	4	0	1	0	0	1	0	.253	.661
Randy ArozarenaLF	5	1	1	0	0	1	0	.290	.825
Luke RaleyRF	3	0	1	0	1	0	0	.280	.932
Cole Young2B	4	1	1	1	0	1	1	.244	.677
Victor RoblesDH	1	0	1	1	0	0	0	.320	.720
Jhonny PeredaC	4	0	2	0	0	0	0	.235	.640
Colt Emerson3B	3	0	1	0	1	1	0	.244	.852
Jumlah	36	3	11	3	4	9	2

BATTING

HR: Young (4, 2nd inning off Kelly, Me, 0 on, 0 out); Canzone (7, 6th inning off Kelly, Me, 0 on, 0 out).

TB: Arozarena; Canzone 5; Crawford, J; Emerson; Naylor, J; Pereda 2; Raley, L; Robles; Young 4.

RBI: Canzone (23); Robles (2); Young (29).

Runners left in scoring position, 2 out: Raley, L; Rodríguez, J; Crawford, J.

SAC: Young.

GIDP: Arozarena.

Team RISP: 1-for-5.

Team LOB: 13.

FIELDING

E: Naylor, J (3, throw).

1-Ran for Canzone in the 8th.

Arizona Diamondbacks — Lontaran

Pelempar	IP	H	R	ER	BB	K	HR	PC-ST	ERA
Merrill Kelly	5.1	8	2	2	2	2	2	97-66	5.06
Kevin Ginkel	0.2	0	0	0	0	2	0	13-9	3.09
Brandyn Garcia	1.0	1	0	0	0	0	0	6-3	0.82
Juan Morillo	2.0	1	0	0	1	5	0	31-20	2.63
Jonathan Loáisiga(L, 1-2)	0.1	1	1	0	1	0	0	4-3	2.49

Seattle Mariners — Lontaran

Pelempar	IP	H	R	ER	BB	K	HR	PC-ST	ERA
Bryce Miller	5.0	1	0	0	1	6	0	71-52	1.71
Luis Castillo(W, 2-5)(BS, 1)	5.0	2	2	1	2	3	0	71-46	5.53

Info perlawanan

Pengadil: Home Plate: Nestor Ceja; First Base: Louie Krupa; Second Base: Chris Guccione; Third Base: David Rackley

Stadium: T-Mobile Park, Seattle

Cuaca: 63°F, Sunny

Angin: 10 mph, In From LF

Arizona Diamondbacks — Berita

Cristian Mena dari D-Backs Akan Menjalani Pembedahan Bahu

Mena tidak mempunyai rekod penampilan pada tahun 2026, menunjukkan bahawa pembedahan ini mengakhiri musim yang telah hilang untuk kedalaman putaran Arizona. Kakitangan pitcher Arizona akan perlu menyerap ketiadaan lanjutan yang lain daripada badan releifnya.

Cristian Mena

Diamondbacks Melepaskan Joe Ross

Ross tidak pernah melalui tempoh awalnya, menyiarkan ERA 19.64 dalam tindakan terbatas sebelum D-backs mengembalikannya ke Triple-A dan melepaskannya.

Joe Ross

Arizona Diamondbacks

D-Backs menukar Alek Thomas kepada Dodgers

Thomas telah memukul .181 dengan xwOBA .292 dalam 14 permainan, jauh di bawah tahap penggantian. Arizona mengurangkan gaji daripada menangani keperluan. LAD menambah kedalaman ke lapangan luar sambil mengekalkan perbezaan larian +63 dan rekod 24-17.

Alek Thomas

Los Angeles Dodgers

Diamondbacks melantik Alek Thomas untuk penugasan, mempromosikan Ryan Waldschmidt

Thomas pergi dengan purata .181, .292 xwOBA dan 15 strikeout dalam 14 perlawanan—metrik yang menunjukkan kesabaran Arizona terhadap prospek lama telah habis. Promosi Waldschmidt menandakan pergerakan belia di padang luar walaupun usaha D-backs untuk bersaing dalam Divisyen Barat NL yang sangat kompetitif.

Alek Thomas

Ryan Waldschmidt

Arizona Diamondbacks

D-backs Melantik Aramis Garcia untuk Penugasan

Moreno kembali dari IL dengan purata .275 dan .336 xwOBA dalam 13 permainan, menstabilkan kedudukan ketangkap Arizona. Pelantikan Garcia mengosongkan kedalaman roster sementara Snakes mengaktifkan Brandyn Garcia dari Triple-A.

Brandyn Garcia

Aramis Garcia

Arizona Diamondbacks

Seattle Mariners — Berita

Mariners memanjangkan kemenangan berturut-turut kepada 7 dengan kemenangan walk-off kedua berturut-turut

Seattle (32-29, +31 perbezaan larian) telah memenangkan 8 daripada 10 terbaru dan mendaki ke pimpinan AL West walaupun berada di kedudukan terakhir di bahagian 10 permainan yang lalu. Logan Gilbert (3.69 ERA, 3-4) bermula hari ini melawan NYM, dengan kakitangan pitching Mariners berlabuh oleh Hancock (2.80 ERA, 4-2) dan Woo (3.44 ERA, 5-3).

Logan Gilbert

Seattle Mariners

Mariners mengguna sistem putaran enam pemain untuk 16 permainan dalam 17 hari

Seattle (29-29, perbezaan larian +25) beralih ke sistem putaran enam pemain dengan Bryce Miller bermula dan Luis Castillo membantu pada hari Ahad, menguruskan tempoh yang ganas yang memerlukan kedalaman di seluruh kakitangan pelabur. Hancock (ERA 2.78, 4-2) tetap menjadi pelabur awal mereka yang paling cekap, sementara Gilbert (ERA 3.69, 5-4) dan Kirby (ERA 3.77, 5-4) mengekalkan putaran bersama pendekatan piggyback.

Luis Castillo

Bryce Miller

Seattle Mariners

Texas Rangers

Kurtz memanjangkan seri ke-pangkalan hingga 47 permainan, memburu rekor A's McGwire

Pemain pangkalan pertama Oakland tertinggal satu permainan dari rekor francais Mark McGwire; Athletics (27-26, 5-5 dalam 10 terakhir) menganjurkan Seattle malam ini dengan Civale (ERA 3.31, 5-1) menghadapi putaran Mariners rata-rata ERA 3.85 (Kirby, Woo, Gilbert, Hancock) yang hanya memenangkan 4 daripada 10 terakhir.

Athletics

Seattle Mariners

Los Angeles Dodgers

Nota Mariners: Crawford, Rotasi, Castillo

Crawford memukul .204/.362/.354 (107 wRC+ kerjaya) dalam 43 permainan, jauh di bawah purata sejarahnya, manakala putaran Seattle tetap utuh dengan Kirby (ERA 3.45, 5-3) dan Woo (ERA 3.51, 4-2) memimpin kuartet yang kukuh. ERA 6.41 Castillo dan xwOBA .366 menunjukkan bahawa dia tetap tidak tersedia atau bergelut dengan ketara.

Seattle Mariners

Mariners Memanggil Semula Robinson Ortiz, Mengembalikan Patrick Wisdom

Ortiz membuat debutnya di MLB sementara putaran Seattle tetap berlabuh oleh Hancock (ERA 3.02, xwOBA 0.316) dan Kirby (ERA 3.45, xwOBA 0.286), walaupun Mariners duduk 22-26 dengan pembezaan larian -3 walaupun jurang RS-RA keseluruhan +6 mencadangkan sokongan serangan yang lebih baik ke hadapan.

Robinson Ortiz