The San Diego Padres (43-41) and the Chicago Cubs (48-38) seal a three-game series on Wednesday, July 1, at 2:20 p.m. ET. Chicago has already secured a series win with back-to-back victories, as it looks to complete the sweep on Wednesday afternoon.
According to PrizePicks Team Picks, the Cubs are favored for the third consecutive game with a 1.75x payout if they win vs. the Padres. Following Tuesday’s 9-7 final, another high-scoring game could be ahead courtesy of a blistering heat wave hitting the Midwest.
Below, we’ll break down the series finale and our Padres and Cubs prediction, including the winner payouts, over/under, and key player picks for PrizePicks.
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Padres vs. Cubs Prediction, Winner Payout, Over/Under – Wednesday, July 1
Despite warm weather aiding runs on Monday, the Padres and Cubs combined for only 5 runs in Chicago’s 3-2 win. Tuesday delivered an entirely different result, with the Cubs marching to a 9-7 dub. Which version could we see for Wednesday’s series finale?
The starting pitcher matchup is likely the biggest sign of what’s to come, as Padres SP Walker Buehler (5-3, 3.71 xFIP in 78.0 IP) makes his 17th start of the season. Cubs SP Colin Rea (5-5, 4.71 xFIP in 84.1 IP) is set for his 18th appearance and 14th start of 2026 on Wednesday.
Buehler excelled in June with a 1.71 ERA while averaging 5.2 innings pitched per outing over five starts. After logging a 7.98 ERA over his first three starts in June, Rea bounced back by ceding only 1 earned run and posting a 0.87 ERA over his last two appearances.
Will the recent quality of Buehler and Rea silence bats in today’s blazing heat? RotoGrinders’ MLB Weather Report is forecasting temperatures in the mid-90s, paired with 12 mph winds blowing to left field.
Padres vs. Cubs Winner Payout, Over/Under – Wednesday, July 1
As a brutal heat wave moves over the Midwest, we’ve seen a notable shift in over/under projections this week. Following back-to-back 11.5 over/unders to open this series, that’s increased to 12.5 for today’s series finale.
In a run-friendly environment, the Cubs are favored to win for the third consecutive game vs. the Padres, featuring a 1.75x payout if they win, per PrizePicks Team Picks.
Check out the spread, over/under, and game winner payouts for the Padres vs. Cubs on Friday, via PrizePicks Team Picks.
- Spread: Cubs -1.5 (2.38x payout)
- Over/Under: 12.5 (2x payout on Over)
- Game Winner Payout: Padres 2x | Cubs 1.75x
Make your Padres vs. Cubs prediction on the winner or over/under on PrizePicks Team Picks to earn real money — available in 35 states!
Team Picks data is live at the time of writing and is subject to change.
Padres vs. Cubs Prediction on Over/Under – 7/1/26
The weather will be a hot topic across MLB until temperatures cool throughout the upcoming weekend. With that said, over/unders are taking the spotlight this week. Let’s look at key stats and trends for our Padres vs. Cubs prediction on the over/under for Wednesday, July 1.
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- As mentioned, Walker Buehler and Colin Rea have each pitched well of late. That includes Buehler yielding only 2 home runs over his last seven starts, compared to Rea not giving up a big fly over his previous two starts.
- Buehler has been excellent at limiting the long ball all season, allowing 0.69 HR/9, a 29.3% flyball rate (FB%), and a 9.0% home run-to-fly ball rate (HR/FB) — all of which are well below the 1.16, 39.1%, and 11.5% league averages, per FanGraphs.
- Rea’s 1.28 HR/9 is slightly above league average (1.16), but his 38.2% flyball rate allowed is below average (39.1%).
- Home runs will likely be a big factor in today’s massive 12.5 over/under, and Ballpark Pal further pushes that agenda by giving this game a gaudy +47% home run factor (highest of Wednesday). However, each pitcher does a solid job of limiting lift — especially Buehler.
- The Cubs total 4.94 runs per game (fifth-most), but the Padres may have the answer. And Rea should be aided by San Diego’s batting order logging only 3.93 runs per contest (29th).
Padres vs. Cubs Picks, Player Stats for PrizePicks Today
Here are the top Padres vs. Cubs picks to target on PrizePicks for Wednesday, July 1. Today’s MLB picks for PrizePicks include Fernando Tatis Jr. and Alex Bregman.
Padres OF Fernando Tatis Jr. vs. Cubs: 6.5 Hitter Fantasy Score
- Fernando Tatis Jr. is heating up with the warm weather, tallying a .318/.356/.509 slash line in June.
- San Diego’s outfielder is riding a five-game hit streak and recorded multiple hits in three of his last seven appearances.
- We mentioned Colin Rea’s 1.28 HR/9 sitting slightly above league average, and Tatis’ power finally showed a pulse with 2 home runs on Tuesday.
- Despite only 5 big flies on the season, Baseball Savant still credits Tatis with strong slugging numbers, including a .446 xSLG (69th percentile), 92.2 average exit velocity (90th percentile), and a 54.1% hard-hit rate (98th percentile).
- Tatis recorded a 10.6 hitter fantasy score per game over his last five outings.
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Cubs 3B Alex Bregman vs. Padres: 5.5 Hitter Fantasy Score
- June wasn’t kind to Alex Bregman, proven by a .200/.348/.300 slash line. However, he has 3 hits over 7 at-bats (.429) in this series.
- Baseball Savant still credits Bregman with elite plate discipline, as he sits in the 92nd percentile of chase rate (21.6%), 84th percentile of whiff rate (17.4%), 78th percentile of strikeout rate (78th percentile), and 77th percentile of walk rate (11.7%).
- That should help against Walker Buehler, who has a 21.3% K rate (43rd percentile) and 7.9% walk rate (58th percentile).
- Buehler heavily features a cutter (24.3%) and a four-seam fastball (20.3%). Bregman bats a solid .270 against four seamers and rakes against cutters (.381).
- He’s surpassed this fantasy score projection in three of his last five games, posting 9.0 per game in the split.
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Sluggers are licking their chops ahead of Wednesday’s contest in crippling heat. However, Walker Buehler and Colin Rea may have enough stuff to keep the over/under in check, but Fernando Tatis Jr. and Alex Bregman could still shine with favorable matchups today.
Don’t wait until the first pitch — make your Padres vs. Cubs picks on PrizePicks now and earn real money if you’re right.
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