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Boston Red Sox 3, Kansas City Royals 1: final score and stats

Boston Red Sox beat Kansas City Royals, Boston Red Sox 3 to Kansas City Royals 1, on Monday, May 18, 2026 at Kauffman Stadium, Kansas City, Missouri. Below: the box score, top performers, team stats, injuries and recent form for Kansas City Royals vs Boston Red Sox.

MLBMonday, May 18, 2026
DateMay 18, 2026
Start time7:10 PM ET
VenueKauffman Stadium, Kansas City, Missouri
TVMLB.TV
Attendance15,531

Line score

Team123456789R
Boston Red Sox0000021003
Kansas City Royals0000001001

Top performers

Boston Red Sox
Batting AverageAndruw Monasterio · 2-4, 2 K
Home RunsWillson Contreras · 1-4, HR, 2 RBI, R
Runs Batted InWillson Contreras · 1-4, HR, 2 RBI, R
MLB RatingWillson Contreras · 1-4, HR, 2 RBI, R
Kansas City Royals
Batting AverageJac Caglianone · 2-4, 2 2B, RBI
Home RunsStarling Marte · 0-1, K
Runs Batted InJac Caglianone · 2-4, 2 2B, RBI
MLB RatingJac Caglianone · 2-4, 2 2B, RBI

Team comparison

Boston Red SoxKansas City Royals
Runs per game
1.0
-
Runs allowed per game
9.0
-
20-27Record20-28
3rd in AL EastStanding5th in AL Cent
0-2Road record / home record0-0
LLLast 5
L2Streak-

Injury report

Confirm lineups and injuries close to game time.

Boston Red Sox
Roman Anthony LF · Hand - Strain
Out
Triston Casas 1B · Wrist - Surgery
Out
Romy Gonzalez DH · Elbow
Out
Eli White CF · Foot - Surgery
Out
Justin Slaten RP · Elbow - Inflammation
Out
Kansas City Royals
Mitch Spence RP · Undisclosed - Not Specified
Out
Nick Mears RP · Shoulder - Surgery
Out
Ryan Bergert SP · Elbow - Surgery
Out
Cole Ragans SP · Elbow - Surgery
Out
Luinder Avila SP · Elbow - Surgery
Out

Box score

Boston Red Sox

PlayerH-ABABRHRBIHRBBK#PAVGOBPSLG
Jarren Duran0-2200102121.181.247.301
Mickey Gasper2-5512000121.333.355.400
Wilyer Abreu0-5500000221.291.362.446
Willson Contreras1-4411210010.253.360.481
Masataka Yoshida1-4401000010.259.365.333
Ceddanne Rafaela0-000000000.284.354.432
Andruw Monasterio2-4402000213.256.301.397
Marcelo Mayer1-4401000112.219.284.313
Connor Wong1-4411000115.255.328.364
Nick Sogard1-330100109.286.375.429
Team9-3535393138132

Boston Red Sox

PlayerIPHRERBBKHRPC-STERAPC
Sonny Gray6.051119080-542.9380
Justin Slaten1.000002017-110.0017
Garrett Whitlock1.010001012-92.9512
Aroldis Chapman1.000001014-100.5414
Team9.06111130123-84123

Kansas City Royals

PlayerH-ABABRHRBIHRBBK#PAVGOBPSLG
Maikel Garcia1-440100019.262.328.393
Bobby Witt Jr.1-4401000212.302.374.487
Vinnie Pasquantino0-4400000215.198.279.331
Salvador Perez0-3300000112.201.244.346
Carter Jensen0-2210001112.234.327.401
Starling Marte0-110000017.295.347.364
Jac Caglianone2-4402100018.254.322.442
Isaac Collins0-4400000315.221.338.328
Michael Massey1-3301000011.220.240.407
Kyle Isbel1-3301000212.275.331.417
Team6-32321610113123

Kansas City Royals

PlayerIPHRERBBKHRPC-STERAPC
Seth Lugo6.052225193-573.6893
Alex Lange1.031101015-115.4015
John Schreiber1.010002013-113.4413
Steven Cruz1.000010011-67.4511
Team9.0933381132-85132

Recent form

Sep 30, 2026 · at New York YankeesL 2-9
Sep 29, 2026 · at New York YankeesL 0-9

Season series

BOS wins series 3-0
May 20, 2026BOS 4, KC 3
May 19, 2026BOS 7, KC 1
May 18, 2026BOS 3, KC 1

Team pages

More MLB games on May 18, 2026

Frequently asked questions

Who won Boston Red Sox vs Kansas City Royals?

Boston Red Sox won, 3-1, on Monday, May 18, 2026.

What was the final score of Boston Red Sox vs Kansas City Royals?

Boston Red Sox 3, Kansas City Royals 1.

Who were the top performers?

Boston Red Sox: Andruw Monasterio (2-4, 2 K batting average). Kansas City Royals: Jac Caglianone (2-4, 2 2B, RBI batting average).

Where is Boston Red Sox vs Kansas City Royals played?

Kauffman Stadium, Kansas City, Missouri.

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Independent analysis for information and entertainment. Not betting advice. Scores, schedules, records and injuries can change.