MLB matchup analysis

Rockies vs Giants Prediction, Odds and Model Pick

Saturday, August 15, 2026 at Oracle Park · 4:05 PM ET

Pass

LyDia decision: Pass on Rockies vs Giants

Lab Rating
3.7/10
Model lean
Rockies 51.8%
Market probability
39.3%
Model edge
+12.5%
Best moneyline
+151
Sportsbooks checked
9
LyDia model
51.8%
Market
39.3%

The case for Colorado Rockies

Bats are hot: +0.012 wOBA
Colorado Rockies 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 Logan Webb a 38-point edge over Michael Lorenzen, driven mainly by WHIP (1.08 vs 1.88) and ERA (3.59 vs 6.83).

Why it is not official

Below the 61.0% official gate
Win probability is 51.8%. 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 3.7/10, under the 8.0/10 required for an official pick.
Pitcher edge points the other way
LyDia gives Logan Webb a 38-point edge over Michael Lorenzen, driven mainly by WHIP (1.08 vs 1.88) and ERA (3.59 vs 6.83). 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: 0/35
LyDia's own win probability for Colorado Rockies (51.8%) is close enough to a coin flip that the rating credits no conviction at all — credit only starts above 53%.
Pitching plan: 0/20
No meaningful starting-pitcher edge favors Colorado Rockies 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

MatchupColorado Rockies at San Francisco Giants
DateSaturday, August 15, 2026
First pitch4:05 PM ET
VenueOracle Park
Starting pitchersMichael Lorenzen vs Logan Webb
WeatherGame-time forecast: 65°F, 0% precipitation chance, 9 mph wind from W.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Michael LorenzenRockies · RHP
vs
Logan WebbGiants · RHP
MetricRockiesGiants
Pitching planTraditional starterTraditional starter
Expected innings4⅔6⅓
ThrowsRR
LyDia pitcher score (higher is better)3674
ERA (lower is better)6.833.59
WHIP (lower is better)1.881.08
K/9 (higher is better)6.57.0
K-BB% (higher is better)6.4%13.2%
K% (higher is better)14.9%19.1%
BB% (lower is better)8.5%5.9%
BB/9 (lower is better)3.72.2
HR/9 (lower is better)1.40.6
Ground-ball rate50.2%59.9%
Fly-ball rate49.8%40.1%

Pitcher edge: LyDia gives Logan Webb a 38-point edge over Michael Lorenzen, driven mainly by WHIP (1.08 vs 1.88) and ERA (3.59 vs 6.83).

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 →

Michael Lorenzen strikeouts
2.7 LyDia projected Ks
Qualifying projection: UNDER 3.5K · -0.8K difference
Market 3.5K · O +120 / U -140 · 6 books
Logan Webb strikeouts
5.0 LyDia projected Ks
No K play · -0.5K difference is below LyDia's 0.7K threshold
Market 5.5K · O +100 / U -115 · 6 books

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

Rockies are 4-6 in their last 10, averaging 5.2 runs per game over the last 15 days, and swinging above their season form; Giants are 3-7 in their last 10, averaging 2.6 runs per game over the last 15 days, and hitting below their season form. On the season Giants carry the better run differential per game (-0.55 against -0.93).

MetricRockiesGiants
Last 104-63-7
Last 10 by venue (away team on the road, home team at home)4-6 on the road4-6 at home
OPS, last 15 days0.7820.575
wOBA, last 15 days (hot/cold read)0.3390.258
Runs per game, last 15 days5.22.6
K% last 15 days (lower is better)19.8%21.8%

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 daysRockiesGiants
OPS0.736 (-0.008 vs szn)0.646 (-0.066 vs szn)
Runs per game4.83 (+0.063 vs szn)3.85 (-0.211 vs szn)
wOBA (model offense input)0.3220.288 (-0.024 vs szn)
K% (lower is better)21.8% (-0.8% vs szn)22.1% (+1.1% vs szn)

Over the last 30 days the Rockies have been the better offense, 0.322 wOBA to 0.288.

Season profile

Full Stats page →
MetricRockiesGiants
Record49-7350-72
Run differential / game (team quality)-0.93-0.55
Runs scored / game (offense, season)4.774.06
Runs allowed / game (defense, season, lower better)5.704.61
Season OPS0.7440.712
K% season (lower is better)22.6%20.9%
OPS vs opposing hand (season)0.7600.730

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. Rockies and Giants are highlighted.

Rockies
Combined risk
6.1 Normal
Fatigue
5.5 Normal
Efficiency
3.9 Below average
Giants
Combined risk
7.3 Tired
Fatigue
6.4 Tired
Efficiency
3.3 Below 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.

MetricRockiesGiants
Fatigue5.5/10, Normal6.4/10, Tired
Efficiency3.9/10, Below average3.3/10, Below average
Combined risk6.1/10, Normal7.3/10, Tired
Relief innings, last 7 days20.319.7
Back-to-back arms57
7-day ERA4.876.41
7-day WHIP1.771.58

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
9.0
Market total
7.5
Projected away runs
4.7
Projected home runs
3.6
Over price
-110
Under price
+100
Colorado Rockies team total
4.7 projected
Line 3.5 · O +114 / U -135
Over research lean (+1.2)
San Francisco Giants team total
3.6 projected
Line 4.5 · O +124 / U -130
Under research lean (-0.9)

The model projects 1.5 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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