Home › Game previews › MLB › September 2026 › Kansas City Royals at Boston Red Sox
MLB · September 13, 2026

Kansas City Royals vs Boston Red Sox Final — September 13, 2026

Sunday, September 13 · 4:56 PM ET
Last 10 games
-3+4-7-1+5-1-2+3+1-4
Game by game
-5+1+1+5+2+3-5-2-1+4
4-6
Last 10
6-4
-5
Net
+3
Top third of the leagueMiddle thirdBottom thirdBar = league rank (full = 1st)
Rest & travelrest and travel
Rest & travel
1 day
Days of rest
1 day
1,242 mi1,998 km
Travel to the game
Home
+1 hclock change vs home
Time-zone change
Home
About these numbers

Margin of each of the last 10 games this season, oldest to newest (gold = won). Hover a bar for the score margin.

Distance is straight-line from each team's home arena; time-zone change is at game time. Rest counts days since each team's previous game.

The pre-game matchup

The Royals visited the Red Sox on Sunday, September 13 at 4:56 PM ET.

The total closed 7.5, unchanged from the open. After removing the vig, the closing moneyline (Royals +160, Red Sox -195) prices the Royals at 37% and the Red Sox at 63%.

Written from the numbers available before kickoff.

Result

Final score and result vs the closing line

Kansas City Royals 1, Boston Red Sox 4

Boston Red Sox won by 3.

  • Against the closing spread (Boston Red Sox -1.5): Boston Red Sox covered.
  • Combined score 5 vs the closing total of 7.5: Under.
  • Boston Red Sox closed at -195 on the moneyline (a 63% no-vig market-implied chance).

Market

Closing line and line movement

Run lineno move
OpenRed Sox -1.5 (+121)
Royals +1.5 (-148)
CloseRed Sox -1.5 (+114)
Royals +1.5 (-137)
Totalno move
Open7.5 (o +100 / u -120)
Close7.5 (o +100 / u -120)
Moneyline
OpenRoyals +155 38%
Red Sox -185 62%
CloseRoyals +160 37%
Red Sox -195 63%

Consensus of US sportsbooks. Open = first line after both teams' previous games; Close = consensus at kickoff. Percentages are the moneyline's no-vig market-implied chances.

Matchup

Head-to-head

The teams have met 24 times since 2023: the Royals won 7 and the Red Sox 17.

DateScoreLineTotal
Sep 12, 2026Royals 1, Red Sox 5
Red Sox won


Sep 11, 2026Royals 3, Red Sox 2
Royals won


May 20, 2026Red Sox 4, Royals 3
Red Sox won


May 19, 2026Red Sox 7, Royals 1
Red Sox won


May 18, 2026Red Sox 3, Royals 1
Red Sox won


Meetings since 2023, most recent first. Line and total are the consensus closing numbers where line history is available.

Teams

Kansas City Royals

Boston Red Sox

Gridiron & Wine graded a pick on this game: see the archived pick.

More MLB games on September 13, 2026

All MLB games in September 2026

Follow the market every day

See every game's current line on the odds board, or check our fully tracked results.

Odds boardTracked results