MLB Player Props & Best Bets for Today, July 18

Todd Cordell - Betting Analyst at Covers.com
Todd Cordell • Betting Analyst 12+ years betting experience
Updated: Jul 18, 2026 , 09:44 AM ET • 4 min read

Miguel Vargas tees off against the struggling Shane Bieber.

Miguel Vargas of the Chicago White Sox MLB
Photo By - Reuters Connect. Miguel Vargas of the Chicago White Sox MLB

Miguel Vargas is one of the league's hottest hitters against right-handed pitchers, and he draws a struggling righty this afternoon in Shane Bieber.

With such an advantageous matchup, Vargas headlines my three MLB player props and MLB picks for Saturday, July 18.

Best MLB player props today

Player  Pick Odds
White Sox Miguel Vargas Over 1.5 hits + runs + RBIs -132
Orioles Samuel Basallo  Over 1.5 hits + runs + RBIs +101
Nationals Luis Garcia Jr Over 1.5 total bases -107
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Miguel Vargas Over 1.5 hits + runs + RBIs (-132)

Things have not gone well for Shane Bieber. He is sporting a 7.64 ERA and 2.04 WHIP through just under 18 innings of work. He has also allowed a ton of power, conceding seven homers.

He has struggled even more so against right-handed hitters, allowing an absurd .419 average to date.

That puts Miguel Vargas in a very good spot. He has hit .346 vs. righties with a remarkably strong 20.4% barrel rate over his last 20 games.

He’s hitting for contact, he’s hitting for power, and Bieber is consistently giving up both.

Bet to -150.

  • Time: 3:07 p.m. ET
  • Where to watch: CHSN, Sportsnet

Samuel Basallo Over 1.5 hits + runs + RBIs (+101)

Samuel Basallo mashes right-handed pitching. He ranks in the 92nd percentile in xwOBA, the 96th percentile in xSLG, and consistently makes hard contact.

He is going to cause problems for Spencer Arrighetti, whose profile against lefties is littered with red flags – and only getting worse.

Arrighetti has allowed a .321 average, .426 ISO, and .491 wOBA when facing left-handed bats over his last five starts. 

He is in miserable form, and Basallo is a likely candidate to take advantage.

Back the Baltimore Orioles’ slugger to -135.

  • Time: 4:10 p.m. ET
  • Where to watch: MASN, SCHN

Luis Garcia Jr. Over 1.5 total bases (-107)

J.T. Ginn has conceded a .268 average against left-handed hitters over his last 10 starts, which is over .100 points higher than what he held righties to during the same stretch. 

Isolating starters who rank in the 45th percentile or worse in xSLG and xwOBA vs. lefties, Luis Garcia Jr. has cleared 1.5 total bases in 68.4% of his games and averaged 3.5 bases along the way.

Garcia also owns ISOs of .320 or higher against three of Ginn’s four most-used pitches. 

This is a great spot to deal damage.

Bet to -125.

  • Time: 10:05 p.m. ET
  • Where to watch: NATS, NBCSCA
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  • Prop picks: 5-4, +0.55 units

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Todd Cordell - Covers
Betting Analyst

Todd Cordell is a data-driven betting analyst. He uses numbers to help identify value across a wide variety of sports, with NHL being his specialty. Shot props, in particular, have proven to be a very fruitful market. Todd has served as a betting analyst in the public sphere for many years, most recently with theScore covering the NHL and MLB.

When not writing about sports betting, Todd stays busy analyzing the New Jersey Devils with a fine-tooth comb for InfernalAccess, his Devils-centric blog. Todd attended Sheridan College and graduated in 2014 with a diploma in print journalism.

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