Payton Tolle’s 3.30 ERA and 9.8 K/9 face an Athletics lineup stripped of Kurtz, Langeliers, Gelof, and Kuroda-Grauer simultaneously — a structural collapse the season-average run totals cannot capture. The total of 9 is priced against a full Oakland roster that no longer exists tonight.
Jack Perkins vs. Payton Tolle: Athletics at Boston Red Sox Betting Preview
The Boston Red Sox are the right side of this game. That part is easy. What’s harder is figuring out how to back them without paying -275 on the moneyline — a price that demands near-certainty to justify the risk-reward. When a number swells that far, it stops being a bet and starts being a donation to the house. So the question becomes: where else does the same analytical edge live?
It lives in the total. The under at 9 (-114) captures the core advantage — Payton Tolle is a legitimate run-suppressor facing a lineup that is barely functional right now — without requiring you to pay vigorish that turns a confident lean into a break-even proposition. The Athletics arrive in Boston having lost eight straight, sitting at 45-70 with a -157 run differential on the season, and missing four of their top offensive contributors simultaneously. The market is already pricing in Boston’s superiority. The question the total asks is simpler: will these two offenses, in this environment, combined produce nine or more runs?
The answer — with Tolle on the mound, Oakland’s lineup gutted to its bones, and Boston’s own lineup compromised by injury — leans toward no.
Game Info & Betting Lines
- Date/Time: Friday, August 7, 2026 | 7:10 PM ET
- Venue: Fenway Park (Park Factor: 1.08 — slight hitter lean)
- TV: MLB.TV, NBC Sports CA, NESN
- Probable Starters: Jack Perkins (Athletics) vs. Payton Tolle (Boston Red Sox)
- Moneyline: Athletics +225 | Boston Red Sox -275
- Run Line: Boston Red Sox -1.5 (-125) | Athletics +1.5 (+104)
- Total: 9 (Over -106 / Under -114)
Why This Number Is Close — But Slightly Off
The market set this total at 9 with full awareness of the Perkins situation. A starter posting a 6.72 ERA and 1.40 WHIP over 73.2 innings with 14 home runs allowed is a genuine scoring risk, and the books adjusted accordingly. A total of 9 in a game with a pitcher that bad on one side reflects the reality that Boston’s lineup could hit four, five, or six runs on its own. That’s a reasonable number to post.
Where the market is slightly wrong is on the Oakland side. The total implicitly assumes an Athletics offense capable of contributing somewhere in the 3.5-to-4.5 run range against Tolle — consistent with their season average of 4.32 runs per game. But that average includes Nick Kurtz, Shea Langeliers, Zack Gelof, and Joshua Kuroda-Grauer — all of whom are currently on the IL simultaneously. Those four account for the bulk of Oakland’s power production this season: Kurtz with 21 home runs and a .879 OPS, Langeliers with 23 home runs, Gelof with 11 home runs. Collectively, they represent the near-entirety of Oakland’s run-creation ceiling. The lineup running out there tonight — Bolte, Tommy White, Heim, Soderstrom, Max Muncy — is the skeleton crew.
When you strip out those injured bats and look at the numbers honestly, a combined 9.7 projected runs barely clears the total. Factor in the actual IL destruction on Oakland’s side, and the under becomes the better-value expression of that gap.
What Separates the Pitching
The gap between these two starters is significant, but the story isn’t as simple as “Tolle is good, Perkins is bad.” What matters for the total is what type of innings each arm creates.
Payton Tolle is posting a 3.297 ERA, 1.1485 WHIP, and 9.8 K/9 over 101 innings — that’s a legitimate workload, not a small-sample mirage. His arsenal tells the same story. His four-seam fastball sits at 96.1 mph with a 25.0% whiff rate and a suppressive .257 xwOBA against, and he leans on it nearly 47% of the time. When he wants a swing-and-miss, he goes to the curveball — used 8.5% of the time but generating a 45.7% whiff rate and just .180 xwOBA against. Against a lineup stripped of its power core, Tolle’s brand of contact suppression — high velo, sharp breaking ball, 1.54 WAR-caliber consistency — creates low-event innings. Oakland’s projected lineup carries real question marks against a right-hander of this quality: Henry Bolte’s .320 xwOBA against RHP and Tommy White’s .351 xwOBA suggest manageable, not dangerous.
Jack Perkins is the opposite type. His four-seam fastball sits 95.9 mph but draws a punishing .377 xwOBA against. His sinker, used just 4.1% of the time, posts an even worse .424 xwOBA. The one weapon with genuine teeth is his changeup — 40.0% whiff rate and a .194 xwOBA against — but he only reaches for it 19% of the time. His sweeper whiffs at 35.4%, which is credible, but the overall ERA of 6.72 and -0.8 WAR reflect a pitcher who creates high-event innings. Wilyer Abreu, Boston’s three-hole hitter, carries a .407 xwOBA overall and a .415 xwOBA against RHP specifically — a legitimate mismatch. Jahmai Jones in the five-hole posts a .414 xwOBA with a strong 29.2% hard-hit rate. Boston will score runs off Perkins. The question is how many, and whether Tolle limits Oakland enough to keep the combined total under the number.
The Injury Layer Closes the Case
Boston is not without its own IL concerns. Willson Contreras (illness, day-to-day), Curtis Mead (wrist), and Garrett Crochet (lat, 60-day IL) are all unavailable. The Red Sox bullpen will be tested after burning nine arms in a four-hour marathon against Chicago on Thursday night. That’s real friction on Boston’s side of the ledger.
But Oakland’s situation is categorically worse. The A’s are 1-9 in their last 10 games. They’ve lost 12 straight series. Their lineup tonight is assembled from depth players and injury callups — a roster that posts a team OPS of .719 at full strength. Strip Kurtz, Langeliers, Gelof, and Kuroda-Grauer out of that mix and you’re looking at a lineup with a realistic ceiling of two or three runs against a starter of Tolle’s caliber.
The numbers point in one direction here. Tolle suppresses. Perkins leaks. Oakland’s offense is structurally broken right now. And the total of 9 gives just enough cushion to play the under without needing a dominant start from either pitcher — just competence from Tolle and continued dysfunction from a 45-70 A’s club that has already lost eight in a row.
Bet: Under 9 (-114) — 2 units
