San Francisco Giants

41-54

Seattle Mariners

48-49

10:10 PM ET T-Mobile Park Mariners.TV

Back Seattle at home behind Bryce Miller's elite arm as -156 favorites.

Miller's dominant profile towers over Roupp in a low-total, run-suppressing spot.

SidePASS

TotalBET UNDER 7.0

Strong7/10

Confidence

Miller owns a 2.18 ERA and 0.83 WHIP over 57.2 innings.
Roupp counters with a 4.27 ERA and 3.90 BB/9.
Seattle's 3.8 implied total edges San Francisco's 3.2.

Best Bet Under 7.0 is the highest-conviction play given Miller's command and the run-suppressing conditions.

Total7.0

SF Win43%

SEA Win61%

Implied SF3.2

Implied SEA3.8

Vegas / Market

Total

7.0

Run line

SEA 1.5

SF ML

+132 43%

SEA ML

-156 61%

SF3.2

SEA3.8

The de-vigged team totals of 3.8 Seattle and 3.2 San Francisco line up with Miller's edge, and the -156 price looks fair rather than soft. There is no glaring value on the side, but the total feels generous given the arm and weather. I would attack the number over the moneyline here.

Pitching Matchup

Landen Roupp

6-8 · 97.0 IP

ERA

4.27

WHIP

1.31

K/9

9.7

BB/9

3.9

SEA

Bryce Miller

4-3 · 57.2 IP

ERA

2.18

WHIP

0.83

K/9

10.2

BB/9

1.4

Miller is the clear edge, pairing a 10.23 K/9 with an elite 1.42 BB/9 that keeps traffic off the bases. Roupp misses bats too at 9.65 K/9 but his 3.90 BB/9 and 1.31 WHIP leave far less margin. This is a mismatch on command, and it tilts hard to the home arm.

Offense Comparison

SFrank of 30SEA

4.1 24 Runs / G 28 4.0

0.255 5 AVG 27 0.230

1.10 21 HR / G 15 1.19

7.74 26 K / G 11 8.67

San Francisco brings a contact-first look ranking 5th in average but only 21st in homers, so they will need to string singles against a pitcher who limits hard traffic. Seattle strikes out more (8.67 per game, 27th in average) but carries slightly more pop at 15th in homers, giving Raleigh and Arozarena the higher stack ceiling. Neither lineup profiles as a heavy stack against these arms.

Weather & Park

3 mph in from RF · favors pitchers

Conditions

Overcast

Temp

60°

Humidity

78%

humid, lighter air, slight carry

Overcast and 60F with a 3 mph wind blowing in from right field flags as a negative for run scoring at the retractable T-Mobile Park. The conditions favor pitchers and suppress fly-ball damage.

DFS Angles

Lean a light Seattle stack around Cal Raleigh and Randy Arozarena, who carry the top projected ceilings against a walk-prone Roupp with the park's extra pop. Keep exposure modest given the run-suppressing environment.

Target Bryce Miller as your anchor SP given the 2.18 ERA and elite strikeout-to-walk profile. Fade Roupp despite the K upside; the walks and 1.31 WHIP cap his DFS floor.

SF top bats

Rafael Devers 10.0 proj · $4,000 · 2.5x
Casey Schmitt 8.3 proj · $4,400 · 1.9x
Heliot Ramos 8.3 proj · $4,100 · 2.0x
Luis Arraez 8.0 proj · $4,200 · 1.9x
Bryce Eldridge 7.9 proj · $3,200 · 2.5x

SEA top bats

Cal Raleigh 10.8 proj · $4,300 · 2.5x
Randy Arozarena 10.4 proj · $4,900 · 2.1x
J.P. Crawford 10.1 proj · $3,000 · 3.4x
Dominic Canzone 9.3 proj · $3,500 · 2.7x
Josh Naylor 9.3 proj · $3,700 · 2.5x

Build this slate in the optimizer See player props

Players to Watch

Prop leans

Cal Raleigh - over on total bases - team-best 0.32 projected homers and 0.80 RBI.
J.P. Crawford - over hits - 1.45 projected hits leads all bats.
Randy Arozarena - RBI lean - 0.62 projected RBI with power upside.
Bryce Miller - strikeouts over lean - 10.23 K/9 against a 26th-ranked whiff offense.

On watch