See the Royals vs White Sox Matchup Preview and Score Prediction - Tuesday May 12th, 2026

-115O/U: 9.5
(+100/-120)-105

Kansas City Royals – 1st Five Innings (F5) Moneyline (-130)
Stephen Kolek is an extreme groundball pitcher (48.8% GB% via the leading projection system, THE BAT), which should make him somewhat immune to the dangers of pitching in Guaranteed Rate Field — the #10 HR venue in the league — in this game.
Explain: This pitcher’s skill set matches up particularly well with the park he’s in today, which may lead to better-than-expected performance.
Carter Jensen – Over/Under 1.5 Total Bases (+135/-170)
Carter Jensen has a ton of pop (78th percentile) if he makes contact, but that’s never a guarantee (27.6% K%). Today, however, opposing pitcher Erick Fedde is a pitch-to-contact type (20th percentile K%) — great news for Jensen.
Explain: If he is less likely to strikeout, he’ll be more likely to make contact, which is often hard, home-run contact.
Vinnie Pasquantino – Over/Under 1.5 Total Bases (+110/-140)
Vinnie Pasquantino pulls many of his flyballs (37.9% — 93rd percentile) and has the good fortune of hitting them towards baseball’s 9th-shallowest RF fences in today’s game.
Explain: This player’s skill set matches up particularly well with the park he’s in today, which may lead to better-than-usual performance.

Erick Fedde – Over/Under 3.5 Strikeouts (+115/-150)
Erick Fedde’s higher utilization percentage of his secondary pitches this year (74.8% compared to 64.1% last year) ought to work in his favor since they are typically much more effective than fastballs.
Explain: A pitcher who limits has fastball usage will instead heavily use change-ups, curveballs, sliders, etc. These are far more effective pitches at preventing runs and generating strikeouts.
Munetaka Murakami – Over/Under 1.5 Total Bases (+115/-145)
Munetaka Murakami has seen a big improvement in his exit velocity in recent games; just compare his 98.2-mph average over the past 14 days to his seasonal 95.4-mph average.
Explain: Hitting the ball hard increases the chances of either a home run or the ball landing in fair territory for a hit before a fielder can get to it.
The Chicago White Sox have 3 bats in their projected batting order today with a high (i.e. over 27%) underlying K% (according to the leading projection system, THE BAT X) (Munetaka Murakami, Jarred Kelenic, Colson Montgomery).
Explain: Teams that have multiple high-strikeout hitters will make it much easier for the opposing pitcher to record strikeouts

Chicago White Sox – Run Line +1.5 (-165)
The Chicago White Sox have hit the Run Line in 7 of their last 10 games (+4.55 Units / 31% ROI)
Kansas City Royals – Over/Under 2.5 1st Five Innings (F5) Team Total (-110/-120)
The Kansas City Royals have hit the 1st Five Innings (F5) Team Total Under in 12 of their last 16 away games (+7.90 Units / 43% ROI)
Miguel Vargas – Over/Under 0.5 Home Runs (+430/-680)
Miguel Vargas has hit the Home Runs Over in 3 of his last 10 games at home (+8.80 Units / 88% ROI)

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