MLB Expert Picks & Baseball Predictions August 4

Jason Wilson - Betting Analyst at Covers.com
Jason Wilson • Betting Analyst 19+ years betting experience
Updated: Aug 4, 2026 , 11:03 AM ET • 4 min read

The Cubs will stack the deck with right-handed hitters opposite Tarik Skubal in his Dodgers debut, making the home underdogs a compelling pick tonight.

Ian Happ Pete Crow-Armstrong Seiya Suzuki Chicago Cubs MLB
Photo By - Reuters Connect. Chicago Cubs left fielder Ian Happ (8) and center fielder Pete Crow-Armstrong (4) and right fielder Seiya Suzuki (27) celebrate after defeating the Los Angeles Dodgers

With the MLB trade deadline officially in the rearview mirror, we're back on a full slate of action with MLB expert picks on Tuesday, Aug. 4.

Analyst Jon Metler headlines the day with a compelling fade of the Los Angeles Dodgers in Tarik Skubal's debut with his new club.

MLB expert picks for today

Pick Odds
Jon Metler Jon Metler: CHC ML +194
Joe Osborne Joe Osborne: BOS ML -131
Jason Wilson Jason Wilson: STL ML +178

Prices courtesy of Polymarket.

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    Jon Metler's expert pick: Cubs moneyline

    Price: 34¢ (+194) at Polymarket

    Everyone knew this would happen when Tarik Skubal joined the Los Angeles Dodgers.

    Pairing a back-to-back Cy Young winner with baseball's best lineup was always going to inflate the market, but this is about finding the best price, not perception.

    The Dodgers are overvalued because of Skubal's arrival, creating an opportunity to fade them. I expect that to become a recurring theme for the rest of the regular season.

    The Chicago Cubs are projected to start seven right-handed hitters, giving Skubal competitive at-bats from top to bottom. Even the bottom of the order, with hitters like Ian Happ, Tyrone Taylor, and Dansby Swanson, should force long counts and elevate his pitch count.

    The Cubs are trading as a 34-cent underdog, but I make them closer to a 41-cent underdog, which is why I'm backing Chicago as massive home underdogs.

    • Time: 8:05 p.m. ET
    • How to watch: TBS

      Joe Osborne's expert pick: Red Sox moneyline

      Price: 56¢ (-131) at Polymarket

      The Boston Red Sox are in a great spot to continue their 14-3 post-All-Star break tear.

      Patrick Sandoval has been respectable for Boston, posting a 3.32 ERA through four outings, with the Red Sox winning all four games. He now faces a Chicago White Sox lineup that's been one of the league's worst against left-handed pitching lately. 

      Boston’s bullpen has also been brilliant, leading MLB in ERA and FIP over the past two weeks, and should be well rested after yesterday’s day off.

      Meanwhile, Chicago right-hander Davis Martin has hit a serious skid, posting a 6.00 ERA in five July starts, including allowing five ERs in a loss to Boston.

      • Time: 7:10 p.m. ET
      • How to watch: CHSN, NESN

      Jason Wilson's expert pick: Cardinals moneyline

      Price: 36¢ (+178) at Polymarket

      This is a bit of a lean, but the value on the St. Louis Cardinals is too good to pass up.

      New York Yankees left-hander Ryan Weathers has been fine. His 3.99 ERA is certainly respectable, but his peripherals do not inspire much confidence, even against a Cardinals lineup that has looked fairly anemic aside from last night's explosion.

      Weathers generates a fair amount of swing-and-miss (73rd-percentile strikeout rate), but he always seems to get squared up at some point by opposing offenses, as evidenced by his 25th-percentile barrel rate and 23rd-percentile hard-hit rate.

      The Cardinals have been somewhat middling against left-handers, overall, but Jordan Walker and Ivan Herrera have thrived in the split. Even if Walker has cooled a bit lately, he owns a 153 wRC+ vs. lefties, which is not only the best on the team but a Top-15 mark across MLB (min. 100 plate appearances).

      St. Louis starter Hunter Dobbins isn't a dominant hurler. However, he keeps the ball on the ground relatively well (45.5% ground-ball rate), and he can navigate a depleted Yankees lineup well enough to give the Cardinals a chance to win at significant plus money.

      • Time: 7:05 p.m. ET
      • How to watch: Cardinals.TV, YES

      More MLB best bets for today

      Pick Odds
      DET ML +115
      Read analysis in our Tigers vs. Mariners predictions
      BOS/CHW u8.5 +109
      Read analysis in our White Sox vs. Red Sox predictions
      LAD/CHC u8.5 +100
      Read analysis in our Dodgers vs. Cubs predictions

      Odds are correct at the time of publishing and are subject to change.
      Not intended for use in MA.
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      Jason Wilson Covers.com
      Betting Analyst

      Jason Wilson is an experienced journalist who has worked in a variety of roles within the industry for the past 18 years. Working at community newspapers in New Brunswick, Jason wore many hats as a reporter, editor, and photographer, covering everything from sports to courts to municipal politics. After shifting gears and working as an educator for a few years in the 2010s, Jason returned to full-time work in media as an MLB news editor for six years at theScore in Toronto before joining Covers in late 2021.

      He has honed his editorial acumen over his years in the industry, showcasing flexibility, patience, and a strong work ethic. While he was relatively new to sports betting upon joining Covers, Jason has taken the plunge with gusto to learn the ins and outs of the industry, both as a method to improve professionally and to add an extra angle to his sports fandom.

      In addition to sports, Jason is an avid film nut and former movie critic who monitors the Academy Awards betting odds for Covers. Jason holds a Bachelor of Arts in journalism degree and a Bachelor of Education degree from St. Thomas University.

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