Pirates vs Padres Prediction, August 25, 2026 | Under 7.0
Paul Skenes vs Michael King at Petco Park
Published August 25, 2026 · MLB Prediction Data Lab
The posted total is 7.0. A naive add of season run rates (4.93 for Pirates, 4.29 for Padres) gets you 9.22 combined runs. That is not the bet. The bet is that Paul Skenes and Michael King plus Petco Park pull the night below that baseline. Partitioning each starter's own earned-run rate across expected innings and handing the remainder to each club's season staff rate returns 7.68 projected earned runs.
Full slate: MLB picks today, August 25, 2026.
The listed matchup
Pittsburgh Pirates (64–69) at San Diego Padres (71–61), Petco Park, San Diego. Paul Skenes, a right-hander, is listed for the visitors. Michael King, a right-hander, is listed for the home club. Void the play if either listed starter is scratched.
| Side | Listed starter | Record | Park |
|---|---|---|---|
| Pirates | Paul Skenes | 64–69 | Petco Park |
| Padres | Michael King | 71–61 | Open, grass |
The two starters, measured per batter faced
Rate statistics expressed per nine innings reward pitchers who work deep. Expressing them as a share of batters faced removes that distortion. Paul Skenes has faced 573 hitters. Michael King has faced 610.
| Starter | BF | K% | BB% | K−BB | K/BB | Pitches/BF |
|---|---|---|---|---|---|---|
| Paul Skenes | 573 | 29.8 | 7.2 | 22.7 | 4.17 | 4.11 |
| Michael King | 610 | 21.0 | 9.5 | 11.5 | 2.21 | 3.95 |
| Starter | W-L | ERA | IP | WHIP | K/9 | BB/9 | HR/9 | Opp AVG |
|---|---|---|---|---|---|---|---|---|
| Paul Skenes (R) | 9-11 | 3.95 | 139.0 | 1.14 | 11.07 | 2.65 | 0.91 | .229 |
| Michael King (R) | 8-9 | 3.38 | 149.0 | 1.17 | 7.73 | 3.50 | 1.09 | .217 |
Paul Skenes sits at a 3.95 ERA with a 1.14 WHIP and 41 walks in 139.0 innings. Michael King sits at a 3.38 ERA with a 1.17 WHIP and 58 walks in 149.0 innings. Walks stabilize faster than earned runs, so the walk column is the more trustworthy August reading.
Direction inside the season
Season aggregates hide the last month. These are the prior starts, excluding today's outing so the table does not leak a result into a published prediction.
| Paul Skenes — last starts | IP | ER | K | BB | H | HR | Pitches |
|---|---|---|---|---|---|---|---|
| 2026-07-25 | 5.1 | 5 | 11 | 2 | 6 | — | 105 |
| 2026-07-31 | 4.0 | 5 | 7 | 4 | 7 | 2 | 100 |
| 2026-08-05 | 5.0 | 3 | 6 | 4 | 2 | — | 93 |
| 2026-08-11 | 5.0 | 1 | 4 | 1 | 5 | 1 | 65 |
| 2026-08-19 | 4.1 | 3 | 5 | 4 | 4 | — | 81 |
| Michael King — last starts | IP | ER | K | BB | H | HR | Pitches |
|---|---|---|---|---|---|---|---|
| 2026-07-28 | 6.0 | 4 | 6 | 1 | 6 | 2 | 98 |
| 2026-08-03 | 5.0 | 3 | 5 | 4 | 5 | 1 | 104 |
| 2026-08-08 | 6.0 | 1 | 6 | 1 | 3 | 1 | 93 |
| 2026-08-14 | 6.0 | 3 | 4 | 1 | 8 | 2 | 83 |
| 2026-08-19 | 6.2 | 2 | 4 | 2 | 4 | 1 | 100 |
The run environment, before the starters
Pirates have scored 656 runs in 133 games (4.93 per game) with a .736 OPS. Padres have scored 566 in 132 (4.29) with a .706 OPS. The pitching staffs have allowed 4.74 and 4.17 runs per game.
| Club | Record | R/G | OPS | Staff ERA | Staff WHIP | RA/G |
|---|---|---|---|---|---|---|
| Pirates | 64–69 | 4.93 | .736 | 4.26 | 1.32 | 4.74 |
| Padres | 71–61 | 4.29 | .706 | 3.99 | 1.29 | 4.17 |
Reassembling the buckets
Paul Skenes averages 5.35 innings per start. Michael King averages 5.73. Weight each starter's own earned run average across that length, then hand the remainder of the nine innings to his club's season staff rate. That is a conservative relief proxy — it mixes rotation and bullpen — and it is stated as a limitation, not hidden.
| Side | Starter IP | Starter ERA | Relief IP | Staff ERA | Projected ER |
|---|---|---|---|---|---|
| Pirates (Paul Skenes) | 5.35 | 3.95 | 3.65 | 4.26 | 4.08 |
| Padres (Michael King) | 5.73 | 3.38 | 3.27 | 3.99 | 3.60 |
| Combined | 7.68 |
A combined 7.68 projected earned runs against a 7.0 total. Unearned runs are ignored. Neither starter hits his average length every night. The opposing lineups are not in the formula; they sit in the table above.
The park
Petco Park is listed at 336 feet to left, 386 feet to left center, 396 feet to center, 391 feet to right center, 322 feet to right, on grass, open at 23 feet above sea level with a listed capacity of 40,222. Park dimensions do not decide a total by themselves. They decide whether a walk plus a ball in the air becomes two runs or a long out.
Where this reading is weakest
The season run rates do not want this number. Combined they sit at 9.22 against a 7.0 total, a gap of 2.22 runs that the starters and the park have to close. Michael King also allows 1.09 home runs per nine, and one three-run ball turns a low-event night into a push or a loss.
What would falsify it
A start from either pitcher that ends before the fifth with a pitch count above 95, or a walk total of four-plus from Michael King, is the cleanest failure signal. That is how a 7.0 total gets away: free baserunners, an early bullpen, and a second time through a lineup that already scores 4.93 runs a night on the higher side.
The position
Pirates/Padres Under 7 at 105, 1 units. A price of 105 implies a 48.8% break-even. Grade it against this published number. If a listed starter is scratched, the play is void.
- Pirates/Padres Under 7 105 · 1u
Who is on the mound?
Paul Skenes for Pirates. Michael King for Padres. Those names come from the MLB probable-pitcher feed, not from a guessed rotation.
Why use batters-faced rates instead of ERA?
Earned run average is a counting result. Strikeout and walk rates as a share of batters faced describe the process that produced it, and they stabilize on a smaller sample. Paul Skenes at 22.7 points of K−BB separation versus Michael King at 11.5 is the comparison ERA hides.
How is the pick graded?
Against the published price, on the public record. Pending is not a win. Today's full card lives at a stable URL: mlb-picks.html.
Pick, odds, and unit size come from the BetLegend daily tracker. Probable starters, season rates, and venue facts are from the MLB Stats API. Educational analysis. 18+ only. 1-800-GAMBLER.