MLB matchup analysis

Blue Jays vs Athletics Prediction, Odds and Model Pick

Wednesday, September 9, 2026 at Sutter Health Park · 3:05 PM ET

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LyDia prediction: Toronto Blue Jays moneyline

Lab Rating
6.6/10
Model lean
Blue Jays 52.2%
Market probability
59.3%
Model edge
-7.1%
Best moneyline
-154
Sportsbooks checked
9
LyDia model
52.2%
Market
59.3%

The case for Toronto Blue Jays

Late-inning bullpen advantage
Athletics relievers have a 1.59 ERA over the last 7 days; Toronto Blue Jays relievers have a 0.94. If this is still close after six innings, that gap favors Toronto Blue Jays.
Bats are hot: +0.031 wOBA
Toronto Blue Jays 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 Athletics

Their bats are hot: +0.011 wOBA
Athletics is outhitting its own season form over the last 15 days.

Why it is not official

Below the 61.0% official gate
Win probability is 52.2%. 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 6.6/10, under the 7.2/10 required for an official pick.

Why the setup score is what it is

Conviction: 0/10
LyDia's own win probability for Toronto Blue Jays (52.2%) is close enough to a coin flip that the rating credits little or no conviction -- credit only starts above 55%.
Pitching plan: 40/40
Toronto Blue Jays rates 68 on LyDia's pitcher score, judged on its own merits (50-80 is the credited range). That is a strong start on its own, and it earns most or all of the available credit here.
Offense: 26.19/50
Toronto Blue Jays's recent offensive form clearly outpaces Athletics's over the tracked windows.

Why the price is what it is

Team strength: 53.3%
Before any pitcher or bullpen adjustment, LyDia's team-strength model alone makes Toronto Blue Jays 53.3% to win. Everything below moves the price from this starting point.
Pitcher score gap: 2 points
The pitcher-score gap favors Athletics by 2 points. This is the biggest single mover of the price -- a large gap moves it a lot, a small gap barely moves it.
Bullpen adjustment: +0.048
The bullpen-fatigue gap between the two pens nudges the price toward Toronto Blue Jays. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 53.3% -> 52.2%
Team strength alone had Toronto Blue Jays at 53.3%. After the pitcher and bullpen terms, the price is 52.2% -- the same number shown as Model Lean above.
The verdict Worth monitoring, nothing more. The setup has pieces but does not add up to a bet at today's price.
Read the full model output

Toronto Blue Jays remains on the watchlist. Lab Rating 6.6/10: conviction 0, pitching plan 40, offense 26.19. LyDia projects 52.2% against a 59.3% no-vig market number, a -7.1% model edge at -154. The starting pitcher matchup does not create a meaningful separation. Bullpen read: Supports LyDia side. Toronto Blue Jays's pen efficiency: Dominant (7.5/10). Pitching plan: Braydon Fisher 1.1 IP + remaining bullpen 7.9 IP; Brady Basso 2.0 IP + remaining bullpen 7.0 IP. Bullpen fatigue, efficiency, and combined risk grade only the innings assigned to the bullpen. Lineup check: Toronto Blue Jays is swinging a hot bat (+0.069 OPS); Athletics is a touch above its season form (+0.029 OPS).

Game information

MatchupToronto Blue Jays at Athletics
DateWednesday, September 9, 2026
First pitch3:05 PM ET
VenueSutter Health Park
Starting pitchersBraydon Fisher vs Brady Basso
WeatherGame-time forecast: 90°F, 0% precipitation chance, 6 mph wind from NW.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Braydon FisherBlue Jays · RHP
vs
Brady BassoAthletics · LHP
MetricBlue JaysAthletics
Pitching planOpener / bullpen gameOpener / bullpen game
Expected innings12⅓
ThrowsRL
LyDia pitcher score (higher is better)6860
ERA (lower is better)3.153.86
WHIP (lower is better)1.221.39
K/9 (higher is better)8.76.8
K-BB% (higher is better)10.7%13.0%
K% (higher is better)23.9%17.3%
BB% (lower is better)13.1%4.3%
BB/9 (lower is better)4.81.7
HR/9 (lower is better)0.90.7
Ground-ball rate47.7%43.9%
Fly-ball rate52.3%56.1%

Pitching plan edge: LyDia gives the Athletics pitching plan the edge over the Toronto Blue Jays pitching plan (1 points on LyDia's pitcher score). Both starters are projected for a short outing, so this compares each side's blended starting-pitcher-and-bullpen quality, not the two starters directly.

Blended read: For the Toronto Blue Jays, the bullpen is projected to throw more of the game than Braydon Fisher (about 1 innings for the starter), so LyDia grades that side on a whole-game effective ERA of 2.93 rather than Braydon Fisher's own 3.15. For the Athletics, the bullpen is projected to throw more of the game than Brady Basso (about 2⅓ innings for the starter), so LyDia grades that side on a whole-game effective ERA of 2.85 rather than Brady Basso's own 3.86. Whole-game, that is 2.85 for the Athletics against 2.93 on the other side, so the blended read leans Athletics.

How to read this: the scorecards above name the starters; every number lives in this table.

Strikeout Projections Full strikeout projections →

Braydon Fisher strikeouts
1.4 LyDia projected Ks
No strikeout line posted when this page was generated
Brady Basso strikeouts
1.2 LyDia projected Ks
No strikeout line posted when this page was generated

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

Blue Jays are 7-3 in their last 10 and averaging 4.9 runs per game over the last 15 days; Athletics are 5-5 in their last 10 and averaging 4.6 runs per game over the last 15 days. On the season Blue Jays carry the better run differential per game (-0.25 against -1.29).

MetricBlue JaysAthletics
Last 107-35-5
Last 10 by venue (away team on the road, home team at home)6-4 on the road4-6 at home
OPS, last 15 days0.7620.751
wOBA, last 15 days (hot/cold read)0.3370.330
Runs per game, last 15 days4.94.6
K% last 15 days (lower is better)16.0%23.3%

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 daysBlue JaysAthletics
OPS0.750 (+0.058 vs szn)0.750 (+0.028 vs szn)
Runs per game4.29 (+0.279 vs szn)4.52 (+0.157 vs szn)
wOBA (model offense input)0.330 (+0.024 vs szn)0.331 (+0.012 vs szn)
K% (lower is better)16.9% (-2.3% vs szn)21.1% (-1.5% vs szn)

Over the last 30 days the Athletics have been the better offense, 0.331 wOBA to 0.330. They are running hot against their own season line (+0.012 wOBA).

Season profile

Full Stats page →
MetricBlue JaysAthletics
Record73-7358-88
Run differential / game (team quality)-0.25-1.29
Runs scored / game (offense, season)4.034.38
Runs allowed / game (defense, season, lower better)4.295.67
Season OPS0.6930.722
K% season (lower is better)19.1%22.5%
OPS vs opposing hand (season)0.6580.721

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. Blue Jays and Athletics are highlighted.

Blue Jays
Combined risk
4.2 Normal
Fatigue
5.4 Normal
Efficiency
7.5 Dominant
Athletics
Combined risk
5.8 Normal
Fatigue
6.6 Tired
Efficiency
6.7 Effective

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.

MetricBlue JaysAthletics
Fatigue5.4/10, Normal6.6/10, Tired
Efficiency7.5/10, Dominant6.7/10, Effective
Combined risk4.2/10, Normal5.8/10, Normal
Relief innings, last 7 days28.728.3
Back-to-back arms45
7-day ERA0.941.59
7-day WHIP0.911.20

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
6.6
Market total
6.5
Projected away runs
2.9
Projected home runs
4.0
Over price
-135
Under price
+115
Toronto Blue Jays team total
2.9 projected
Line 5.5 · O +112 / U -130
Under research lean (-2.6)
Athletics team total
4.0 projected
Line 3.5 · O -125 / U +115
No team-total lean

The model and market are close. Team totals remain research-only until their graded sample is established.

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