Tigers vs. Royals Prediction, MLB Picks for Saturday, May 9

The first pitch between the Detroit Tigers (18-21) and the Kansas City Royals (18-21) is set for 7:10 p.m. ET on Saturday, May 9, with the Royals returning a 1.66x payout to win, via PrizePicks Team Picks.

After trailing 3-1, the Royals completed the comeback on Friday against the Tigers. Kansas City scored the final 3 runs, including on OF Kyle Isbel’s RBI single in the ninth to walk it off. This breaks Kansas City’s two-game losing streak while extending Detroit’s to four.

Below, we’ll break down our Tigers vs. Royals prediction and picks for Saturday’s MLB matchup, including the run line, over/under, and key player picks for PrizePicks.

Make your Tigers vs. Royals picks on PrizePicks now.

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Tigers vs. Royals Prediction, Winner Payout, Over/Under – Saturday, May 9

For this game, the Tigers will start RP Burch Smith (2.24 xFIP in 7 appearances and 11.1 IP). Smith has not pitched more than two innings this season, so this likely means Tigers manager A.J. Hinch will frequently go to the bullpen.

The Royals will send their 13-year veteran SP Michael Wacha (3.02 xFIP across 7 starts and 41.1 IP) to the mound, who is coming off his third win of the season.

The Tigers will be without SP Tarik Skubal, as he could miss up to two months after surgery on his throwing elbow. It will be a challenge to navigate without their two-time defending Cy Young winner, but the pitching staff has done well in May with their 3.59 xFIP (eighth).

Earlier in the season, the Royals’ pitching was struggling. From March 27 to April 26, their 5.04 xERA ranked 27th in the league, but they’ve improved, with a 3.41 xERA since April 27 that ranks fifth. 

Since April 24, Kansas City’s 9-4 record is the third-best mark in the league, and its 69 runs is the second-most in the split.

Tigers vs. Royals Winner Payout, Over/Under – Saturday, May 9

The Royals enter Saturday’s game as home favorites, returning a 1.66x payout if they win outright, via PrizePicks Team Picks.

Here are the full payouts for the Tigers vs. Royals game on PrizePicks.

• Spread: Royals -1.5 (2.38x payout)
• Over/Under: 9.5 (1.92x payout on Over)
• Game Winner Payout: Tigers 2.12x | Royals 1.66x

Play the Tigers vs. Royals winner or over/under on PrizePicks Team Picks to earn real money — available in 35 states!

Team Picks data is live at the time of writing and is subject to change.

Tigers vs. Royals Prediction on Spread – 5/9/26

Here are the key game stats and trends behind our Tigers vs. Royals prediction on the runline for Saturday, May 9.

Lock in your Tigers vs. Royals prediction on PrizePicks before the line moves.

• The Tigers’ .400 winning percentage (6-15 record) on the road this season is the worst in MLB.
• Notable Tigers hitters have struggled lifetime against Wacha. Catcher Dillon Dingler, who leads the team with a .588 xSLG, is just a career 1-for-10 against Wacha, with a .320 xSLG. Left fielder Riley Greene, who’s third on the team with a .518 xSLG, is a career 4-for-18 against Wacha with a .314 xSLG.
• Per FanGraphs, Royals SS Bobby Witt Jr. is crucial to Kansas City’s recent success, as his 1.5 Wins Above Replacement (WAR) since April 19 is the highest in baseball.
• The Royals have won six of their last nine games at home with a +19 run differential.
• Wacha has been stellar at home this year, with a 2-1 record, while pitching for at least 7.0 innings in two of the three appearances.

Tigers vs. Royals Player Picks, Stats for PrizePicks – 5/9/26

Here are the top Tigers vs. Royals picks to target on PrizePicks for Saturday, May 9. Today’s MLB picks for PrizePicks include Bobby Witt Jr. and Kerry Carpenter.

Tigers OF Kerry Carpenter vs. Royals Projection: 4.5 Hitter Fantasy Score

• Carpenter is in the middle of a slump, including a .200 slugging percentage in the last 10 games, and has not exceeded a 4 fantasy score in eight of his last 10 outings.
• The right fielder could struggle against the righty Wacha, as he’s hitting just .207 against right-handed hurlers this season.
• After beginning the year with a .819 OPS in March and April, that number has plummeted to .321 in May.
• Kauffman Stadium is the only non-home AL Central ballpark where Carpenter is hitting below a career .300 batting average (.220).

Add Kerry Carpenter to your PrizePicks Lineup now.

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Royals SS Bobby Witt Jr. vs. Tigers Projection: 6.5 Hitter Fantasy Score

• Witt Jr. is the king of consistency and has not been held hitless in consecutive games this season.
• He ranks seventh in the league in xBA (.311), while the Tigers’ pitching staff ranks 15th in home batting average allowed (.250).
• Per Baseball Savant, the Royals’ shortstop’s 51.6% hard-hit rate sits in the 89th percentile, while the Tigers’ pitching staff is allowing a 41.1% hard-hit rate, ranking 22nd in the league.
• After not scoring a run in 23 of the first 25 games, he has scored in 11 of his last 14 games.

Add Bobby Witt Jr. to your PrizePicks Lineup now.

Make Tigers vs. Royals Picks on PrizePicks

After an exciting walk-off win on Friday, the Royals have a chance to take the series on Saturday and push the Tigers’ losing streak to five consecutive games.

Don’t wait until the first pitch happens — make your Tigers vs. Royals picks on PrizePicks now and earn real money if you’re right.

Pick players, predict More or Less on their stats, and cash in if you’re right. With Team Picks, you can make predictions on game winners, spreads, and over/unders, now available in 35 states.

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