MLB matchup analysis

Tigers vs Giants Prediction, Odds and Model Pick

Saturday, August 8, 2026 at Oracle Park · 7:15 PM ET

Analysis still building. This page is available to users but is not submitted for search indexing until these inputs are complete: pitcher stats.
Pass

LyDia decision: Pass on Tigers vs Giants

Lab Rating
5.1/10
Model lean
Tigers 53.2%
Market probability
51.7%
Model edge
+1.4%
Best moneyline
-111
Sportsbooks checked
5
LyDia model
53.2%
Market
51.7%

The case for Detroit Tigers

Late-inning bullpen advantage
San Francisco Giants relievers have a 3.04 ERA over the last 7 days; Detroit Tigers relievers have a 4.70. San Francisco Giants also have 6 arms pitching on back-to-back days, against 4 for Detroit Tigers. If this is still close after six innings, that gap favors Detroit Tigers.
Bats are hot: +0.053 wOBA
Detroit Tigers is outhitting its own season form over the last 15 days. Recent form is context, not a model input, but it points the same way here.

The case for San Francisco Giants

Starting pitcher edge: San Francisco Giants
LyDia gives Landen Roupp a 12-point edge over Jackson Jobe, driven mainly by expected innings (5.4 vs 4.5).

Why it is not official

Below the 61.0% official gate
Win probability is 53.2%. LyDia does not make a game official below 61.0%, no matter how good the price is. This is a value spot, not a high-confidence winner.
Setup quality below the bar
Lab Rating is 5.1/10, under the 8.0/10 required for an official pick.
Pitcher edge points the other way
LyDia gives Landen Roupp a 12-point edge over Jackson Jobe, driven mainly by expected innings (5.4 vs 4.5). That is not the side the model likes here — when the model and the mound disagree, tread carefully.

Why the setup score is what it is

Conviction: 1.9/35
LyDia leans toward Detroit Tigers, but not strongly enough to earn full conviction credit.
Pitching plan: 6/20
No meaningful starting-pitcher edge favors Detroit Tigers in this matchup.
The verdict LyDia passes. Starting pitcher edge conflicts with the model side.
Read the full model output

Starting pitcher edge conflicts with the model side.

Game information

MatchupDetroit Tigers at San Francisco Giants
DateSaturday, August 8, 2026
First pitch7:15 PM ET
VenueOracle Park
Starting pitchersJackson Jobe vs Landen Roupp
WeatherGame-time forecast: 64°F, 1% precipitation chance, 15 mph wind from W.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Jackson JobeTigers · RHP
vs
Landen RouppGiants · RHP
MetricTigersGiants
Pitching planRole unknownTraditional starter
Expected innings4⅔5⅓
ThrowsRR
LyDia pitcher score (higher is better)5062
ERA (lower is better)Not available4.34
WHIP (lower is better)Not available1.29
K/9 (higher is better)Not available9.1
K-BB% (higher is better)Not available13.6%
K% (higher is better)Not available24.0%
BB% (lower is better)Not available10.4%
BB/9 (lower is better)Not available4.0
HR/9 (lower is better)Not available0.7
Ground-ball rateNot available61.3%
Fly-ball rateNot available38.7%

Pitcher edge: LyDia gives Landen Roupp a 12-point edge over Jackson Jobe, driven mainly by expected innings (5.4 vs 4.5).

How to read this: the scorecards above name the starters; every number lives in this table. Highlighted cells mark a gap big enough to matter. K% and BB% are strikeout and walk rate as a share of batters faced -- K-BB% is the two combined into one skill number. HR/9 is home runs allowed per nine innings. Ground-ball and fly-ball rate are neither good nor bad on their own: high ground-ball pitchers trade strikeouts for double plays and fewer home runs, and on this data source the two rates are complementary (they add to 100%), not independent reads.

Strikeout Projections Full strikeout projections →

Jackson Jobe strikeouts
Not available LyDia projected Ks
Market 3.5K · O -140 / U +120 · 6 books
Landen Roupp strikeouts
4.7 LyDia projected Ks
No K play · +0.2K difference is below LyDia's 0.7K threshold
Market 4.5K · O -156 / U +126 · 6 books

Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.

Tigers are 6-4 in their last 10, averaging 7.0 runs per game over the last 15 days, and swinging above their season form; Giants are 4-6 in their last 10 and averaging 4.8 runs per game over the last 15 days. On the season Tigers carry the better run differential per game (+0.66 against -0.46).

MetricTigersGiants
Last 106-44-6
Last 10 by venue (away team on the road, home team at home)7-3 on the road7-3 at home
OPS, last 15 days0.8660.708
wOBA, last 15 days (hot/cold read)0.3760.315
Runs per game, last 15 days7.04.8
K% last 15 days (lower is better)19.5%19.7%

Last 15 days only. Hot and cold streaks for all 30 teams live on the Stats page.

30-day offense

Full offense tool →
Last 30 daysTigersGiants
OPS0.799 (+0.068 vs szn)0.705 (-0.016 vs szn)
Runs per game5.71 (+1.157 vs szn)4.46 (+0.286 vs szn)
wOBA (model offense input)0.349 (+0.026 vs szn)0.313
K% (lower is better)21.8% (-1.0% vs szn)21.1%

Over the last 30 days the Tigers have been the better offense, 0.349 wOBA to 0.313. They are running hot against their own season line (+0.026 wOBA).

Season profile

Full Stats page →
MetricTigersGiants
Record56-6049-67
Run differential / game (team quality)+0.66-0.46
Runs scored / game (offense, season)4.554.17
Runs allowed / game (defense, season, lower better)3.894.63
Season OPS0.7310.721
K% season (lower is better)22.8%20.9%
OPS vs opposing hand (season)0.7430.738

Season-long team quality, not recent form. Run differential and run environment come from the season standings; splits for all 30 teams live on the Stats page, including the run environment table.

Every team on today's slate, on any two axes you pick. Tigers and Giants are highlighted.

Tigers
Combined risk
5.0 Normal
Fatigue
4.7 Normal
Efficiency
4.5 Average
Giants
Combined risk
8.6 High risk
Fatigue
8.7 High risk
Efficiency
5.3 Average

Risk is what the model actually uses: fatigue blended with how well the pen has pitched. High fatigue with high efficiency is a tired pen that is still getting outs.

MetricTigersGiants
Fatigue4.7/10, Normal8.7/10, High risk
Efficiency4.5/10, Average5.3/10, Average
Combined risk5.0/10, Normal8.6/10, High risk
Relief innings, last 7 days15.326.7
Back-to-back arms46
7-day ERA4.703.04
7-day WHIP1.431.58

Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.

Run total projection

Full Totals Projections →
LyDia projection
8.9
Market total
7.5
Projected away runs
3.7
Projected home runs
4.5
Over price
-113
Under price
-102
Detroit Tigers team total
3.7 projected
Line 3.5 · O -140 / U +115
No team-total lean
San Francisco Giants team total
4.5 projected
Line 3.5 · O -122 / U +105
Over research lean (+1.0)

The model projects 1.4 runs above the market total. A research lean still requires a setup rating of at least 7.0/10. Team totals remain research-only until their graded sample is established.

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