Boston Red Sox vs Kansas City Royals
Head-to-Head History
54
BOS Wins
-
34
KCR Wins
Head-to-Head Record
| Team | 2026 | L5 | L10 | L15 | L20 |
|---|---|---|---|---|---|
| Boston Red Sox | Win: 3 WR: 100.0% |
Win: 4 WR: 80.0% |
Win: 7 WR: 70.0% |
Win: 11 WR: 73.3% |
Win: 15 WR: 75.0% |
| Kansas City Royals | Win: 0 WR: 0.0% |
Win: 1 WR: 20.0% |
Win: 3 WR: 30.0% |
Win: 4 WR: 26.7% |
Win: 5 WR: 25.0% |
ALL 88 Matches | From 2012 to 2026
| Date | Type | Away | Score | Home | Score | Winner | WP | LP |
|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | Regular | Boston Red Sox | 4 | Kansas City Royals | 3 | Boston Red Sox | Connelly Early (4-2) | Steven Cruz (0-2) |
| May 19, 2026 | Regular | Boston Red Sox | 7 | Kansas City Royals | 1 | Boston Red Sox | Garrett Whitlock (3-1) | Bailey Falter (0-1) |
| May 18, 2026 | Regular | Boston Red Sox | 3 | Kansas City Royals | 1 | Boston Red Sox | Sonny Gray (5-1) | Seth Lugo (1-4) |
| August 6, 2025 | Regular | Kansas City Royals | 7 | Boston Red Sox | 3 | Kansas City Royals | Michael Wacha (6-9) | Dustin May (6-8) |
| August 5, 2025 | Regular | Kansas City Royals | 2 | Boston Red Sox | 6 | Boston Red Sox | Garrett Crochet (13-4) | Ryan Bergert (1-1) |
| August 4, 2025 | Regular | Kansas City Royals | 5 | Boston Red Sox | 8 | Boston Red Sox | Brayan Bello (8-5) | Bailey Falter (7-6) |
| May 11, 2025 | Regular | Boston Red Sox | 3 | Kansas City Royals | 1 | Boston Red Sox | Lucas Giolito (1-1) | Seth Lugo (3-4) |
| May 10, 2025 | Regular | Boston Red Sox | 10 | Kansas City Royals | 1 | Boston Red Sox | Garrett Crochet (4-2) | Cole Ragans (2-2) |
| May 9, 2025 | Regular | Boston Red Sox | 1 | Kansas City Royals | 2 | Kansas City Royals | Steven Cruz (1-0) | Sean Newcomb (0-4) |
| August 7, 2024 | Regular | Boston Red Sox | 4 | Kansas City Royals | 8 | Kansas City Royals | Cole Ragans (9-7) | Kutter Crawford (7-9) |
| August 6, 2024 | Regular | Boston Red Sox | 6 | Kansas City Royals | 5 | Boston Red Sox | Brennan Bernardino (4-3) | Seth Lugo (13-6) |
| August 5, 2024 | Regular | Boston Red Sox | 9 | Kansas City Royals | 5 | Boston Red Sox | James Paxton (9-3) | Brady Singer (8-7) |
| July 14, 2024 | Regular | Kansas City Royals | 4 | Boston Red Sox | 5 | Boston Red Sox | Brayan Bello (10-5) | Brady Singer (5-6) |
| July 13, 2024 | Regular | Kansas City Royals | 0 | Boston Red Sox | 5 | Boston Red Sox | Kutter Crawford (6-7) | Seth Lugo (11-4) |
| July 12, 2024 | Regular | Kansas City Royals | 6 | Boston Red Sox | 1 | Kansas City Royals | Cole Ragans (6-6) | Cooper Criswell (3-4) |
| September 3, 2023 | Regular | Boston Red Sox | 7 | Kansas City Royals | 3 | Boston Red Sox | Chris Sale (6-3) | Zack Greinke (1-14) |
| September 2, 2023 | Regular | Boston Red Sox | 9 | Kansas City Royals | 5 | Boston Red Sox | Tanner Houck (4-8) | Alec Marsh (0-8) |
| September 1, 2023 | Regular | Boston Red Sox | 2 | Kansas City Royals | 13 | Kansas City Royals | Jordan Lyles (4-15) | James Paxton (7-5) |
| August 10, 2023 | Regular | Kansas City Royals | 0 | Boston Red Sox | 2 | Boston Red Sox | James Paxton (7-3) | Alec Marsh (0-6) |
| August 9, 2023 | Regular | Kansas City Royals | 3 | Boston Red Sox | 4 | Boston Red Sox | Nick Pivetta (8-6) | Jordan Lyles (3-13) |
| August 8, 2023 | Regular | Kansas City Royals | 9 | Boston Red Sox | 3 | Kansas City Royals | Brady Singer (8-8) | Kutter Crawford (5-6) |
| August 7, 2023 | Regular | Kansas City Royals | 2 | Boston Red Sox | 6 | Boston Red Sox | Kenley Jansen (3-5) | Carlos Hernández (1-7) |
| September 18, 2022 | Regular | Kansas City Royals | 3 | Boston Red Sox | 13 | Boston Red Sox | Nick Pivetta (10-11) | Kris Bubic (2-13) |
| September 17, 2022 | Regular | Kansas City Royals | 9 | Boston Red Sox | 0 | Kansas City Royals | Brady Singer (9-4) | Rich Hill (7-7) |
| September 16, 2022 | Regular | Kansas City Royals | 1 | Boston Red Sox | 2 | Boston Red Sox | Garrett Whitlock (4-2) | Dylan Coleman (4-2) |
| August 7, 2022 | Regular | Boston Red Sox | 5 | Kansas City Royals | 13 | Kansas City Royals | Brad Keller (6-12) | Kutter Crawford (3-4) |
| August 6, 2022 | Regular | Boston Red Sox | 4 | Kansas City Royals | 5 | Kansas City Royals | Dylan Coleman (3-1) | Garrett Whitlock (2-2) |
| August 5, 2022 | Regular | Boston Red Sox | 7 | Kansas City Royals | 4 | Boston Red Sox | Josh Winckowski (5-5) | Zack Greinke (3-7) |
| August 4, 2022 | Regular | Boston Red Sox | 3 | Kansas City Royals | 7 | Kansas City Royals | Taylor Clarke (3-1) | Darwinzon Hernández (0-1) |
| July 1, 2021 | Regular | Kansas City Royals | 1 | Boston Red Sox | 15 | Boston Red Sox | Nathan Eovaldi (9-4) | Kris Bubic (2-4) |
| June 30, 2021 | Regular | Kansas City Royals | 2 | Boston Red Sox | 6 | Boston Red Sox | Martín Pérez (6-4) | Mike Minor (6-6) |
| June 29, 2021 | Regular | Kansas City Royals | 6 | Boston Red Sox | 7 | Boston Red Sox | Yacksel Ríos (2-0) | Jake Brentz (2-1) |
| June 28, 2021 | Regular | Kansas City Royals | 5 | Boston Red Sox | 6 | Boston Red Sox | Hirokazu Sawamura (4-0) | Josh Staumont (0-2) |
| June 20, 2021 | Regular | Boston Red Sox | 3 | Kansas City Royals | 7 | Kansas City Royals | Mike Minor (6-4) | Nathan Eovaldi (7-4) |
| June 19, 2021 | Regular | Boston Red Sox | 7 | Kansas City Royals | 1 | Boston Red Sox | Martín Pérez (5-4) | Brad Keller (6-7) |
| June 18, 2021 | Regular | Boston Red Sox | 3 | Kansas City Royals | 5 | Kansas City Royals | Kris Bubic (2-2) | Nick Pivetta (6-3) |
| August 7, 2019 | Regular | Kansas City Royals | 4 | Boston Red Sox | 5 | Boston Red Sox | Josh Taylor (1-1) | Richard Lovelady (0-2) |
| August 6, 2019 | Regular | Kansas City Royals | 6 | Boston Red Sox | 2 | Kansas City Royals | Jakob Junis (7-10) | Andrew Cashner (10-7) |
| August 5, 2019 | Regular | Kansas City Royals | 5 | Boston Red Sox | 7 | Boston Red Sox | Rick Porcello (10-8) | Mike Montgomery (1-5) |
| June 6, 2019 | Regular | Boston Red Sox | 7 | Kansas City Royals | 5 | Boston Red Sox | Colten Brewer (1-2) | Danny Duffy (3-3) |
| June 5, 2019 | Regular | Boston Red Sox | 8 | Kansas City Royals | 0 | Boston Red Sox | Chris Sale (2-7) | Jakob Junis (4-6) |
| June 4, 2019 | Regular | Boston Red Sox | 8 | Kansas City Royals | 3 | Boston Red Sox | Eduardo Rodríguez (6-3) | Scott Barlow (1-2) |
| July 8, 2018 | Regular | Boston Red Sox | 7 | Kansas City Royals | 4 | Boston Red Sox | Rick Porcello (11-3) | Heath Fillmyer (0-1) |
| July 7, 2018 | Regular | Boston Red Sox | 15 | Kansas City Royals | 4 | Boston Red Sox | Heath Hembree (4-1) | Jason Adam (0-2) |
| July 6, 2018 | Regular | Boston Red Sox | 10 | Kansas City Royals | 5 | Boston Red Sox | Chris Sale (9-4) | Jason Hammel (2-11) |
| May 2, 2018 | Regular | Kansas City Royals | 4 | Boston Red Sox | 5 | Boston Red Sox | Drew Pomeranz (1-1) | Danny Duffy (0-4) |
| May 1, 2018 | Regular | Kansas City Royals | 7 | Boston Red Sox | 6 | Kansas City Royals | Kelvin Herrera (1-0) | Brian Johnson (1-1) |
| April 30, 2018 | Regular | Kansas City Royals | 6 | Boston Red Sox | 10 | Boston Red Sox | Héctor Velázquez (4-0) | Jason Hammel (0-3) |
| July 30, 2017 | Regular | Kansas City Royals | 5 | Boston Red Sox | 3 | Kansas City Royals | Jason Hammel (5-8) | Matt Barnes (6-3) |
| July 29, 2017 | Regular | Kansas City Royals | 8 | Boston Red Sox | 9 | Boston Red Sox | Matt Barnes (6-2) | Mike Minor (5-3) |
| July 28, 2017 | Regular | Kansas City Royals | 4 | Boston Red Sox | 2 | Kansas City Royals | Jason Vargas (13-4) | Rick Porcello (4-14) |
| June 21, 2017 | Regular | Boston Red Sox | 4 | Kansas City Royals | 6 | Kansas City Royals | Joakim Soria (3-2) | Robby Scott (0-1) |
| June 20, 2017 | Regular | Boston Red Sox | 8 | Kansas City Royals | 3 | Boston Red Sox | Chris Sale (9-3) | Matt Strahm (2-4) |
| June 19, 2017 | Regular | Boston Red Sox | 2 | Kansas City Royals | 4 | Kansas City Royals | Jason Hammel (4-6) | Blaine Boyer (0-1) |
| August 28, 2016 | Regular | Kansas City Royals | 10 | Boston Red Sox | 4 | Kansas City Royals | Matt Strahm (2-0) | Eduardo Rodríguez (2-6) |
| August 27, 2016 | Regular | Kansas City Royals | 3 | Boston Red Sox | 8 | Boston Red Sox | David Price (13-8) | Danny Duffy (11-2) |
| August 26, 2016 | Regular | Kansas City Royals | 6 | Boston Red Sox | 3 | Kansas City Royals | Ian Kennedy (9-9) | Steven Wright (13-6) |
| May 18, 2016 | Regular | Boston Red Sox | 5 | Kansas City Royals | 2 | Boston Red Sox | David Price (6-1) | Edinson Vólquez (4-4) |
| May 18, 2016 | Regular | Boston Red Sox | 2 | Kansas City Royals | 3 | Kansas City Royals | Brian Flynn (1-0) | Steven Wright (3-4) |
| May 17, 2016 | Regular | Boston Red Sox | 4 | Kansas City Royals | 8 | Kansas City Royals | Yordano Ventura (4-2) | Rick Porcello (6-2) |
| August 23, 2015 | Regular | Kansas City Royals | 8 | Boston Red Sox | 6 | Kansas City Royals | Chris Young (9-6) | Junichi Tazawa (2-6) |
| August 22, 2015 | Regular | Kansas City Royals | 6 | Boston Red Sox | 3 | Kansas City Royals | Yordano Ventura (8-7) | Matt Barnes (3-4) |
| August 21, 2015 | Regular | Kansas City Royals | 2 | Boston Red Sox | 7 | Boston Red Sox | Henry Owens (2-1) | Johnny Cueto (9-8) |
| August 20, 2015 | Regular | Kansas City Royals | 1 | Boston Red Sox | 4 | Boston Red Sox | Wade Miley (10-9) | Danny Duffy (6-6) |
| June 21, 2015 | Regular | Boston Red Sox | 13 | Kansas City Royals | 2 | Boston Red Sox | Wade Miley (7-6) | Chris Young (6-3) |
| June 20, 2015 | Regular | Boston Red Sox | 4 | Kansas City Royals | 7 | Kansas City Royals | Edinson Vólquez (7-4) | Rick Porcello (4-8) |
| June 19, 2015 | Regular | Boston Red Sox | 7 | Kansas City Royals | 3 | Boston Red Sox | Eduardo Rodríguez (3-1) | Yohan Pino (0-2) |
| September 14, 2014 | Regular | Boston Red Sox | 8 | Kansas City Royals | 4 | Boston Red Sox | Joe Kelly (4-4) | Jason Vargas (11-9) |
| September 13, 2014 | Regular | Boston Red Sox | 1 | Kansas City Royals | 7 | Kansas City Royals | Jeremy Guthrie (11-11) | Rubby De La Rosa (4-7) |
| September 12, 2014 | Regular | Boston Red Sox | 4 | Kansas City Royals | 2 | Boston Red Sox | Allen Webster (4-3) | Yordano Ventura (12-10) |
| September 11, 2014 | Regular | Boston Red Sox | 6 | Kansas City Royals | 3 | Boston Red Sox | Clay Buchholz (8-8) | Liam Hendriks (1-2) |
| July 20, 2014 | Regular | Kansas City Royals | 0 | Boston Red Sox | 6 | Boston Red Sox | Jon Lester (10-7) | Yordano Ventura (7-8) |
| July 19, 2014 | Regular | Kansas City Royals | 1 | Boston Red Sox | 2 | Boston Red Sox | Rubby De La Rosa (3-2) | Danny Duffy (5-10) |
| July 18, 2014 | Regular | Kansas City Royals | 4 | Boston Red Sox | 5 | Boston Red Sox | Clay Buchholz (5-5) | Scott Downs (0-3) |
| August 11, 2013 | Regular | Boston Red Sox | 3 | Kansas City Royals | 4 | Kansas City Royals | James Shields (7-8) | John Lackey (7-10) |
| August 10, 2013 | Regular | Boston Red Sox | 5 | Kansas City Royals | 3 | Boston Red Sox | Brandon Workman (3-1) | Jeremy Guthrie (12-8) |
| August 9, 2013 | Regular | Boston Red Sox | 6 | Kansas City Royals | 9 | Kansas City Royals | Francisley Bueno (1-0) | Drake Britton (1-1) |
| August 8, 2013 | Regular | Boston Red Sox | 1 | Kansas City Royals | 5 | Kansas City Royals | Bruce Chen (5-0) | Jon Lester (10-7) |
| April 21, 2013 | Regular | Kansas City Royals | 5 | Boston Red Sox | 4 | Kansas City Royals | Kelvin Herrera (2-2) | Andrew Miller (0-1) |
| April 21, 2013 | Regular | Kansas City Royals | 4 | Boston Red Sox | 2 | Kansas City Royals | Ervin Santana (2-1) | Ryan Dempster (0-2) |
| April 20, 2013 | Regular | Kansas City Royals | 3 | Boston Red Sox | 4 | Boston Red Sox | Clay Buchholz (4-0) | Kelvin Herrera (1-2) |
| August 27, 2012 | Regular | Kansas City Royals | 1 | Boston Red Sox | 5 | Boston Red Sox | Daisuke Matsuzaka (1-3) | Luke Hochevar (7-12) |
| August 26, 2012 | Regular | Kansas City Royals | 6 | Boston Red Sox | 8 | Boston Red Sox | Pedro Beato (1-0) | Will Smith (4-6) |
| August 25, 2012 | Regular | Kansas City Royals | 10 | Boston Red Sox | 9 | Kansas City Royals | Francisley Bueno (1-0) | Junichi Tazawa (0-1) |
| August 24, 2012 | Regular | Kansas City Royals | 3 | Boston Red Sox | 4 | Boston Red Sox | Jon Lester (8-10) | Kelvin Herrera (1-2) |
| May 9, 2012 | Regular | Boston Red Sox | 3 | Kansas City Royals | 4 | Kansas City Royals | Bruce Chen (1-4) | Jon Lester (1-3) |
| May 8, 2012 | Regular | Boston Red Sox | 4 | Kansas City Royals | 6 | Kansas City Royals | José Mijares (2-1) | Daniel Bard (2-4) |
| May 7, 2012 | Regular | Boston Red Sox | 11 | Kansas City Royals | 5 | Boston Red Sox | Félix Doubront (2-1) | Jonathan Sánchez (1-2) |
Head-to-Head Summary:
Total: From the 2012 to 2026 season, the two teams have played a total of 88 matches, of which the Boston Red Sox have won 54 games (Win% 61.36%); the Kansas City Royals have won 34 games (Win% 38.64%).
2026 Season: The Boston Red Sox have won 3 game (Win% 100.0%), and the Boston Red Sox have won 0 games (Win% 0.0%).
Last 5 Games: The Boston Red Sox have won 4 game (Win% 80.0%), and the Kansas City Royals have won 1 games (Win% 20.0%).
Last 10 Games: The Boston Red Sox have won 7 game (Win% 70.0%), and the Kansas City Royals have won 3 games (Win% 30.0%).
Last 15 Games: The Boston Red Sox have won 11 game (Win% 73.3%), and the Kansas City Royals have won 4 games (Win% 26.7%).
Last 20 Games: The Boston Red Sox have won 15 game (Win% 75.0%), and the Kansas City Royals have won 5 games (Win% 25.0%).
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BOS
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