№ 01Reynaldo López is running a 3.31 ERA but a 4.61 xERA across 51.7 innings, a 1.30-run gap pointing squarely at regression on the mound at Truist Park.
№ 02Atlanta's offense has averaged 6.4 runs per game over the last 7 days, and Truist Park's 1050 feet of elevation carries the ball materially further.
№ 03Freddy Peralta leans on his fastball 53.9% of the time, and the opposing lineup carries a .349 xwOBA against fastballs across 1880 plate appearances.
№ 04Both bullpens are worked in: the home pen has thrown 217 pitches over the last three days, the away pen 205, thinning out late-inning options.
№ 05Raisel Iglesias's 1.53 ERA masks a 2.45 xERA, so the ninth-inning firewall has been better than the contact quality suggests it should be.
§ 01The analysis
The number that drives this over is Reynaldo López's 4.61 xERA across 51.7 innings. His 3.31 ERA looks tidy on the surface, but that 1.30-run gap between results and underlying contact is the kind of ledger the market eventually collects on. Atlanta's bats are cooperating with the timing, averaging 6.4 runs per game over the last 7 days, and Truist Park's 1050 feet of elevation gives every mistake a longer runway. On the other side, Freddy Peralta throws 53.9% fastballs into a lineup posting a .349 xwOBA against fastballs across 1880 plate appearances, and his swinging-strike and K stuff is trending down. The bullpen picture reinforces the total: 217 pitches for the home pen over the last three days, 205 for the away pen. Even the back end has a soft spot, with Raisel Iglesias's 2.45 xERA sitting well above his 1.53 ERA. The risk is real. Peralta's own 3.77 xERA against a 4.81 ERA argues he is due to tighten, López's breaking stuff has held opponents to a .284 xwOBA across 1048 plate appearances, and umpire Lance Barrett has called strikes on 33.9% of taken pitches, a wider zone than league average.
§ 02The call
The core of the ticket is López's 4.61 xERA meeting an Atlanta lineup putting up 6.4 runs per game over the last 7 days inside a park sitting at 1050 feet of elevation. Peralta's fastball-heavy mix walks into a .349 xwOBA fastball lineup, and both bullpens are carrying heavy three-day pitch counts. Barrett's 33.9% called-strike rate and Peralta's 3.77 xERA are the honest counters to respect, but the weight of the pitching regression, park, and pen fatigue lines up with the over 9 at -105.
Final resultWINOver 9 -105 · -105 Graded Jul 7, 2026