Royals vs Blue Jays Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 4

Odds updated as of 7:12 p.m.

In MLB action on Friday, the Kansas City Royals play the Toronto Blue Jays.

Here's what you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Royals vs Blue Jays Game Info

• Kansas City Royals (63-78) vs. Toronto Blue Jays (70-71)
• Date: Friday, September 4, 2026
• Time: 8:10 p.m. ET
• Venue: Kauffman Stadium -- Kansas City, Missouri
• Coverage: Royals.TV and SNET

Royals vs Blue Jays Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: KC: (-110) | TOR: (-106)
• Spread: KC: +1.5 (-170) | TOR: -1.5 (+140)
• Total: 9.5 -- Over: (-115) | Under: (-105)

Royals vs Blue Jays Probable Starting Pitchers

Probable Pitchers: Daniel Lynch (Royals) - 4-4, 3.06 ERA vs Jameson Taillon (Blue Jays) - 2-6, 5.68 ERA

The Royals will give the nod to Daniel Lynch (4-4, 3.06 ERA), who is eyeing win No. 5 on the season, and the Blue Jays will counter with Jameson Taillon (2-6, 5.68 ERA). When Lynch starts, his team is 2-3-0 against the spread this season. Lynch's team won his only start as a favorite this season. When Taillon starts, the Blue Jays are 6-11-0 against the spread. The Blue Jays are 5-3 in Taillon's eight starts this season that they were the moneyline underdog.

Royals vs Blue Jays Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Royals win (61.4%)

Royals vs Blue Jays Moneyline

• The moneyline numbers for Royals vs. Blue Jays reveal Kansas City as the favorite (-110) and Toronto as the underdog (-106) on the road.

Royals vs Blue Jays Spread

• The Blue Jays are 1.5-run favorites against the spread for this matchup with the Royals. The Blue Jays are +140 to cover, while the Royals are -170 to cover as a 1.5-run underdog on the runline.

Royals vs Blue Jays Over/Under

• The Royals-Blue Jays game on Sept. 4 has been given an over/under of 9.5 runs. The over is set at -115 and the under at -105.

Bet on Kansas City Royals vs. Toronto Blue Jays on FanDuel today!

Royals vs Blue Jays Betting Trends

• The Royals have come away with 26 wins in the 44 contests they have been listed as the favorites in this season.
• This season Kansas City has been victorious 23 times in 41 chances when named as a favorite of at least -110 on the moneyline.
• The Royals and their opponents have hit the over in 64 of their 136 games with a total set by oddsmakers this season.
• In 136 games with a line this season, the Royals have a mark of 70-66-0 against the spread.
• The Blue Jays have won 41.5% of the games this season they were the moneyline underdog (27-38).
• Toronto has a 26-36 record (winning 41.9% of its games) when playing as a moneyline underdog of -106 or longer.
• The Blue Jays have had an over/under set by oddsmakers 137 times, and have combined with opponents to go over the total in 70 of those games (70-65-2).
• The Blue Jays have a 68-69-0 record against the spread this season (covering 49.6% of the time).

Royals Player Leaders

• Bobby Witt Jr. leads Kansas City with an OBP of .359, plus a team-best slugging percentage of .447. He's batting .283 on the season.
• Among all qualifying hitters, he ranks 19th in batting average, his on-base percentage ranks 29th, and he is 46th in slugging.
• Jac Caglianone leads Kansas City in total hits (133) this season while batting .284 with 52 extra-base hits. He's slugging .497 with an on-base percentage of .333.
• His batting average is 17th among qualified players, his on-base percentage 66th, and his slugging percentage 17th.
• Caglianone enters this matchup looking to extend his two-game hit streak. During his last five outings he is hitting .286 with three doubles, a walk and three RBIs.
• Carter Jensen is batting .231 with a .442 slugging percentage and 67 RBI this year.
• Jensen has recorded at least one base hit in four straight games. During his last five outings he is batting .400 with two doubles, a triple, three home runs, three walks and six RBIs.
• Salvador Perez has been key for Kansas City with 112 hits, an OBP of .266 plus a slugging percentage of .375.
• Perez has hit safely in two games in a row. In his last five games he is batting .238 with three doubles, a home run, a walk and five RBIs.

Blue Jays Player Leaders

• Vladimir Guerrero Jr. has racked up an on-base percentage of .332, a team-best for the Blue Jays. He's batting .260 and slugging .357.
• Including all the qualifying hitters in the big leagues, he ranks 60th in batting average, 71st in on-base percentage and 127th in slugging percentage.
• Ernie Clement's .386 slugging percentage paces his team. He has a batting average of .274 with an on-base percentage of .301.
• Including all qualifying hitters, he is 34th in batting average, 119th in on-base percentage and 101st in slugging percentage.
• Kazuma Okamoto is leading the Blue Jays with 112 hits.
• George Springer is hitting .251 with 20 doubles, two triples, 14 home runs and 42 walks.

Royals vs Blue Jays Head to Head

• 8/27/2026: 13-2 KC (Favorite: Royals, Spread: -1.5, Total: 8.5, Favorite Moneyline: -106, Underdog Moneyline: -102)
• 8/26/2026: 3-0 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 8.5, Favorite Moneyline: -148, Underdog Moneyline: +138)
• 8/25/2026: 5-3 KC (Favorite: Blue Jays, Spread: -1.5, Total: 8, Favorite Moneyline: -126, Underdog Moneyline: +116)
• 9/21/2025: 8-5 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 8.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 9/20/2025: 2-1 KC (Favorite: Blue Jays, Spread: -1.5, Total: 8, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 9/19/2025: 20-1 KC (Favorite: Blue Jays, Spread: -1.5, Total: 9, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 8/3/2025: 7-4 KC (Favorite: Blue Jays, Spread: -1.5, Total: 8, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 8/2/2025: 4-2 TOR (Favorite: Blue Jays, Spread: -1.5, Total: 8, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/1/2025: 9-3 KC (Favorite: Blue Jays, Spread: -1.5, Total: 7.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 5/1/2024: 6-1 KC (Favorite: Blue Jays, Spread: -1.5, Total: 8, Favorite Moneyline: -142, Underdog Moneyline: +120)

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