SPORTS·SLATE·AI

Padres at Giants — MLB Odds, Starters, Weather · Tuesday, May 5, 2026

San Diego Padres logo
Padres
35-32
FINAL
105
Giants
28-40
San Francisco Giants logo
FINAL · BOT 9TH
SD
10
SF
5
LAST PITRon Marinaccio9P
LAST BATChristian KossR
FINAL PLAY · Christian Koss strikes out swinging.
MONEYLINE · IMPLIED PROBABILITY
SD
96¢
POLY100¢
KALSHI94¢
SF
POLY
KALSHI
DISPERSION 6¢ · venues diverge — potential edge · $3,045,396 combined volume · UPDATED 35D AGO
OUR TAKE · SPORTSSLATEAI MODEL
GENERATED 36D AGO
Both teams enter with nearly identical run differentials, as San Diego's balanced 4.4 runs scored and allowed per game sits close to San Francisco's 3.1/4.1 split. With Walker Buehler's 5.40 ERA facing Logan Webb's 4.30 mark, the market has this priced appropriately at San Diego's 46.9% implied probability.
RESULT: WIN·SD 10-5 SF
VENUE
Oracle Park
ROOF
Open
WEATHER
59°F · Mainly Clear
W 12mph
WATCH
NBCS BA · Padres.TV
STARTERS
Walker Buehler headshot
Walker Buehler (R)
SD · 13 GS
ERA
4.33
WHIP
1.35
K/9
7.65
BB/9
3.18
IP
62.3
Logan Webb headshot
Logan Webb (R)
SF · 11 GS
ERA
3.88
WHIP
1.19
K/9
7.75
BB/9
2.54
IP
67.3
GAME PREVIEW · SPORTSSLATEAI
BY SPORTSSLATEAI·UPDATED 36D AGO·505 WORDS

The Giants enter this matchup carrying a franchise-worst 14-20 record through 34 games, having been outscored by 32 runs while managing just 3.06 runs per game — the offensive struggles that have defined their dismal start. San Diego arrives at 20-14 but riding a concerning 4-6 slide over their last 10 games, with their run differential sitting at just -2 despite the winning record.

Walker Buehler takes the mound for the Padres carrying a 5.40 ERA through six starts and 25.0 innings. The right-hander has struggled with command, posting a 1.56 WHIP while walking 4.32 batters per nine innings against 8.64 strikeouts. His 21.1 percent strikeout rate represents a significant dip from his peak years, though he's kept the ball in the park with just 0.36 home runs allowed per nine innings. The Giants have yet to announce their probable starter, leaving their pitching plans uncertain for this afternoon contest.

San Diego's offense has been carried by an unlikely source in Luis Campusano, whose .972 OPS through 54 plate appearances leads the team. The catcher is slashing .300/.352/.620 with three home runs, though the small sample caveat applies heavily. Ty France (.849 OPS) and Miguel Andujar (.813 OPS) provide additional pop, while Xander Bogaerts anchors the lineup at .745 OPS despite a .262 average through 137 plate appearances.

The Giants' offensive woes are stark when examining their team totals — 104 runs scored in 34 games translates to barely three runs per contest. Daniel Susac has been a revelation in limited action, posting a 1.152 OPS through just 24 plate appearances, but the sample size makes any projection volatile. Casey Schmitt leads qualified hitters at .901 OPS with five home runs in 117 plate appearances, while Luis Arraez maintains his contact-heavy approach at .316/.340/.398. The lack of power throughout the lineup has been crippling, with the team managing just 3.06 runs per game.

From a pitching perspective, San Francisco actually holds a slight edge in staff ERA at 3.81 compared to San Diego's 4.28. The Giants have allowed 4.00 runs per game versus the Padres' 4.38, though both teams show similar peripheral numbers in WHIP (SF 1.29, SD 1.30) and strikeout rates. The home run prevention favors San Diego slightly at 0.89 per nine innings against San Francisco's 0.99.

The market has this priced as a virtual coin flip, with San Francisco favored at 52.8 cents despite their poor record. The Giants' home field advantage and superior team pitching numbers likely drive the slight edge, though the offensive disparity between these clubs suggests the pricing might be generous to the home side. With Buehler's recent struggles and the Giants' inability to score runs consistently, the Padres' slight underdog status at 46.9 cents appears to offer modest value given their superior offensive production and better overall record.

If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.

RECENT FORM · LAST 5
SD · 3-2 L5
W 3-2
vsNYM · 6/6
L 3-7
vsNYM · 6/7
W 6-2
vsCIN · 6/8
L 3-5
vsCIN · 6/9
W 5-4
vsCIN · 6/10
OLDEST → LATEST
SF · 2-3 L5
L 2-3
@CHC · 6/6
W 2-1
@CHC · 6/7
L 3-4
vsWSH · 6/8
L 3-6
vsWSH · 6/9
W 11-10
vsWSH · 6/10
OLDEST → LATEST
INJURIES
San Diego Padres logo
SD8 ON IL
P
Jhony Brito
Right elbow surgery, UCL reconstruction
60-DAY · 78D
P
Joe Musgrove
Right elbow inflammation
15-DAY · 41D
P
Yu Darvish
Details pending
RESTRICTED · 41D
3B
Right oblique strain
10-DAY · 41D
P
Right elbow inflammation
15-DAY · 22D
P
Bryan Hoeing
Torn right elbow flexor tendon
15-DAY · 13D
P
Forearm nerve inflammation
15-DAY · 3D
2B
Concussion symptoms
7-DAY · 0D
San Francisco Giants logo
SF10 ON IL
P
Jason Foley
Recovery from right shoulder surgery
60-DAY · 81D
P
Rowan Wick
Recovery from Tommy John surgery
60-DAY · 79D
P
Hayden Birdsong
Tommy John surgery
60-DAY · 45D
P
Right knee and left shoulder surgery
15-DAY · 44D
P
Reiver Sanmartin
Right hip flexor strain
60-DAY · 41D
CF
Left hamstring strain
10-DAY · 23D
C
Right elbow ulnar neuritis/
10-DAY · 15D
P
Right arm fatigue
15-DAY · 14D
CF
Left wrist hamate fracture
10-DAY · 6D
P
Low back strain
15-DAY · 4D
If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.