Royals vs Cubs Prediction, Best Bets & Strikeout Props for July 23

by | Jul 23, 2025 | mlb

Royals vs Cubs Prediction & Best Bets | Pitching Duel Brewing at Wrigley

The Chicago Cubs (60-41) look to build on their impressive shutout victory when they host the Kansas City Royals (49-53) in Wednesday’s interleague matchup at Wrigley Field. After blanking the Royals 6-0 behind Matthew Boyd’s stellar outing, the Cubs now turn to Colin Rea to secure the series win. Meanwhile, Kansas City counters with Seth Lugo, who has been their most reliable starter this season. This pitching matchup presents significant betting value, as Lugo’s road excellence creates an edge that the betting market hasn’t fully accounted for against a Cubs team that has started to show some vulnerability after falling out of first place.

Quick Picks:

  • Best Bet: Kansas City Royals Moneyline (+123) ★★★★☆
  • Top Prop: Seth Lugo Over 5.5 Strikeouts (-115) ★★★★☆
  • Value Play: Under 10.5 Runs (-110) ★★★☆☆

Kansas City Royals vs Chicago Cubs Betting Odds & Latest Line Movement

Market Kansas City Royals Chicago Cubs
Moneyline +123 -147
Run Line +1.5 (-165) -1.5 (+135)
Total Over 10.5 (-110) Under 10.5 (-110)

Opening Line: Cubs -140, Total 9.5

Sharp Money Analysis: Where Pro Bettors Are Placing Their Wagers

The line movement in this game reveals some interesting betting patterns. The Cubs opened as -140 favorites and have moved slightly to -147, suggesting continued public support despite their recent loss of first place in the NL Central. More telling is the total, which has jumped from 9.5 to 10.5, indicating significant action on the over despite Wrigley Field historically playing as a pitcher-friendly venue (0.898 park factor for runs). This suggests that sharp money is factoring in the Cubs’ potent offense rather than the quality of the starting pitchers. I see this as a potential overreaction, creating value on both the Royals moneyline and the under.

Pitching Matchup: Seth Lugo vs Colin Rea – Who Has the Edge?

Kansas City Royals: Seth Lugo (6-5, 2.94 ERA)

  • Posting an elite 2.94 ERA through 107 innings with a stellar 1.09 WHIP
  • Exceptional control with a 93:31 K:BB ratio showcasing his command
  • Has allowed three or fewer earned runs in 15 of his 18 starts this season
  • Road ERA of 2.51 makes him significantly more effective away from Kauffman Stadium

Chicago Cubs: Colin Rea (8-3, 3.80 ERA)

  • Solid but unspectacular 3.80 ERA through 97 innings pitched
  • Below-average strikeout rate with just 70 Ks in 97 innings (6.5 K/9)
  • Higher 1.28 WHIP indicates more baserunners allowed than Lugo
  • Home/road splits show vulnerability at Wrigley with a 4.12 ERA at home

Advantage: Significant edge to Kansas City. Lugo is pitching at a near-All-Star level this season, while Rea has been serviceable but not dominant. The gap in their peripherals suggests Lugo is the superior pitcher right now by a considerable margin.

Bullpen Breakdown

The bullpen comparison provides an interesting contrast. The Cubs’ relievers have been more effective lately, posting a 3.21 ERA over their last 10 games with Daniel Palencia emerging as a reliable closer. However, Kansas City’s bullpen has a significant advantage at the back end with Carlos Estevez (26 saves, 2nd in MLB) providing lockdown ninth-inning work. The Royals’ middle relief has been inconsistent, but Lucas Erceg (16 holds) and John Schreiber (11 holds) have been effective bridge options. If Lugo can provide 6+ quality innings as he has in most starts, the Royals should be able to navigate to Estevez without much trouble. This bullpen dynamic gives Kansas City a path to victory if they can take a lead into the late innings.

Key Betting Trends & Team Statistics That Matter

  • Royals are 25-27 on the road this season, showing more competitiveness away from home
  • Cubs are 33-18 at Wrigley Field, though they’ve lost 3 of their last 5 home games
  • Kansas City is 36-11 when out-hitting their opponents, indicating their offense can be dangerous
  • Chicago has been inconsistent lately, going just 6-4 in their last 10 games despite their overall strong record
  • The Cubs’ offense leads MLB in runs scored (5.28 per game) but faces a tough matchup against Lugo
  • Royals’ offense has struggled overall (3.48 runs per game) but Salvador Perez is hot with 6 HRs in his last 10 games
  • Wrigley Field suppresses scoring with a 0.898 run factor, the 5th most pitcher-friendly park in MLB

Salvador Perez’s Resurgence: The Royals’ Offensive Catalyst

While the Royals’ offense has generally underperformed this season, Salvador Perez has been on a tear lately, going 14-for-36 with 6 home runs and 8 RBIs over his last 10 games. This hot streak has coincided with Maikel Garcia’s consistency at the top of the lineup (.291 average with 26 doubles). The Cubs’ Colin Rea has shown vulnerability to power hitters this season, allowing 11 home runs in his 97 innings. This matchup sets up well for Perez to continue his power surge, potentially providing the offensive spark Kansas City needs to support Lugo’s pitching.

Wrigley Field Factor: How the Venue Influences Today’s Game

Wrigley Field has played as one of the most pitcher-friendly parks in baseball this season, with a run factor of just 0.898 (5th lowest in MLB) and a home run factor of 0.883. This benefits both starting pitchers, but particularly helps Lugo, who relies on command and inducing weak contact rather than overpowering hitters. The afternoon start time (2:20 pm ET) typically sees less wind impact than night games at Wrigley, further reinforcing the pitcher-friendly environment. With temperatures expected in the low 80s and light winds, conditions should be neutral to slightly favorable for pitchers. These factors all point toward a lower-scoring game than the total suggests, especially with quality starters on the mound.

Expert Prediction & Best Bets for Royals-Cubs Showdown

Primary Play: Kansas City Royals Moneyline (+123)

This is tremendous value on a team with the clearly superior starting pitcher. Seth Lugo has been excellent all season, and particularly sharp on the road. The Cubs’ offense is potent, but they’ve shown vulnerability against premium pitching. At +123, the implied probability gives Kansas City just a 44.8% chance to win, which significantly undervalues Lugo’s impact. The recent struggles of the Cubs (losing first place to Milwaukee after holding it since April) combined with the Royals’ competitiveness on the road makes this a strong play. I’d back the Royals down to +110.

Strong Value Play: Under 10.5 Runs (-110)

This total has been inflated by the Cubs’ offensive reputation and recent line movement, creating value on the under. Wrigley Field’s pitcher-friendly tendencies, combined with Lugo’s excellence and Rea’s solid home performance, point toward a lower-scoring affair than the market suggests. Both teams have been around league average defensively, and the afternoon start time typically suppresses offense at Wrigley. I expect a game in the 5-4 or 4-3 range, comfortably under this high total.

Worth Considering: Seth Lugo Over 5.5 Strikeouts (-115)

While not known as a strikeout pitcher, Lugo has been consistently exceeding this total, averaging 7.8 K/9 this season. The Cubs strike out at a higher-than-average rate (7.69 K/game, 11th most in MLB), and Lugo should be able to exploit their aggressive approach. In his last five starts, Lugo has recorded 6+ strikeouts in four of them, making this prop attractively priced at near even money.

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Player Props Worth Targeting in Today’s Matchup

Player Prop Odds Rating
Seth Lugo Over 5.5 Strikeouts -115 ★★★★☆
Salvador Perez To Hit a Home Run +425 ★★★☆☆
Kyle Tucker Under 1.5 Total Bases +105 ★★★★☆
Maikel Garcia Over 1.5 Hits +190 ★★★☆☆

Final Thoughts: Undervalued Royals Present Betting Opportunity

This matchup presents a classic case where the betting market is overvaluing the home team’s reputation rather than the specific pitching matchup. Seth Lugo gives the Royals a significant edge on the mound, and Kansas City’s bullpen has the pieces to close out a win if they can take a lead. While Chicago’s offense is formidable, they’re facing one of the more underrated pitchers in baseball who excels in road environments. The inflated total also suggests value on the under, especially in a Wrigley Field day game that historically favors pitchers. When you can get a team with the better starting pitcher at +123 odds, that’s a betting opportunity worth seizing, regardless of the teams’ overall records.

Score Prediction: Kansas City 5, Chicago 3

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