Boston Red Sox vs Cincinnati Reds H2H Record

Interleague
Boston Red Sox
Cincinnati Reds
Red Sox lead Reds20to9since 2002

Current-feed record from 2002 through 2026.

2026 season series: Reds lead 2-1

Data updated 4 min read

At a glance

Current-feed analysis, 2002 to 2026

Boston Red Sox vs Cincinnati Reds insights

Current-feed record
+11wins for Red Sox
69% Red Sox · 31% Reds

Reds have closed the gap since the 2023 schedule change: 6-6.

Recent form
12-8last 20
Reds on a 2-game streak

Reds won 3-2 on Mar 29, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Red Sox built the series lead before the 2023 schedule change, taking 14 of 17 decided meetings (82%).
  • Since the schedule balanced out they are 6-6, or 50% to Red Sox.

Red Sox vs Reds interleague history by season

Boston Red Sox and Cincinnati Reds met in 9 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
9
With at least one meeting since 2002
Busiest season
2022
4 meetings
Per active season
3.2
Uneven interleague cadence
Win Percentage
20W
9W
BOS
CIN
69%31%
Boston Red SoxCincinnati Reds

Recent Games

Last 10 Games
Mar 29
CIN 3-2 BOS
CIN
Mar 28
CIN 6-5 BOS
CIN
Mar 26
CIN 0-3 BOS
BOS
Jul 2
BOS 4-8 CIN
CIN
Jul 1
BOS 5-3 CIN
BOS
Jun 30
BOS 13-6 CIN
BOS
Jun 23
CIN 4-7 BOS
BOS
Jun 22
CIN 3-4 BOS
BOS
Jun 21
CIN 5-2 BOS
CIN
Jun 1
BOS 8-2 CIN
BOS
Last Meeting
Mar 29, 2026Final
CIN
3
HOME
BOS
2
AWAY
Redswon by1run
Reds' 2nd straight in this series·Game 29 since 2002
Streaks & Momentum
Current Streak
Cincinnati Reds: 2 consecutive wins
2
Avg. Margin of Victory
Games decided by 3.1 runs on average
3.1runs
Momentum (Last 10 vs Archive since 2002)
BOS-Neutral
Last 1060%
Archive since 200269%
CIN-Neutral
Last 1040%
Archive since 200231%
Last 10 Results
BOS / CIN

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season29 games
20
9
No postseason meetings appear since 2002.
Boston Red Sox Biggest Win
90+9 runs
Jun 15, 2008
Cincinnati Reds Biggest Win
51+4 runs
Sep 21, 2022
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season BOS CIN Games
2026123
2025213
2024213
2023123
2022224
2017303
2014404
2008213
2005303
Home / Away Split
9-4BOS HOME5-11CIN HOME
AWAY
11-5
BOS
AWAY
4-9
CIN

Betting Context

Betting context since 2002

How this pairing has settled: run margins, totals and break-even prices derived from its historical record. These are final-score frequencies, not results against a closing line. We do not hold historical sportsbook prices for these games.

Small sample: 29 decided meetings, under the 50 we treat as the floor for a stable rate. Read the figures below as description, not a forecast. Interleague pairs meet in short bursts, so a single series can move any percentage here by several points.

One-run games
41.4%

Share of the 29 decided meetings settled by exactly one run.

Won by 2 or more
58.6%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.1.

Average total
8.4runs

Final-score average without accounting for park, bullpen or weather.

Home side wins
48.3%

Share of decided meetings won by the listed home team.

Totals ladder

Where the combined score landed against the half-run lines a book normally posts. Half runs cannot push, so every meeting falls on one side.

LineOverUnderOver rate
7.5Closest to even1613
55.2%
8.51316
44.8%
9.5821
27.6%

Fair price from the base rate

The decimal price that corresponds exactly to each club's win share in this archive. It describes the record and does not estimate the next game.

Boston Red Sox
20 W · 69%1.45
Cincinnati Reds
9 W · 31%3.22

A base rate is not a forecast. Starting pitchers, lineups, injuries and venue all matter more to a single game than a multi-season head-to-head record.

Last 20 meetings vs full history

One-run games
45%vs 41.4% full archive
+3.6% in the last 20
Won by 2 or more
55%vs 58.6% full archive
-3.6% in the last 20
Average total
8.8 runsvs 8.4 runs full archive
+0.4 runs in the last 20

Seasons 2014 to 2026. The comparison shows whether the last 20 final scores differ from the longer archive, without assigning a cause or predicting what comes next.

View the break-even percentages in another odds format with the odds converter, or compare current prices for Red Sox and Reds in the oddsmatcher.

Methodology & Data Sources

Current MLB game logs come from the balldontlie API and cover the 2002 season onward. Scores and schedule anomalies are checked against the official MLB Stats API. Spring training is excluded, while results from earlier franchise identities are merged into the current club.

The betting context summarizes completed final scores only. It contains no sportsbook closing lines and summarizes only completed games. Report a possible error through our contact page with the matchup and game date.

Read the full H2H data methodology →

Last updated Sources: balldontlie, MLB Stats API

Boston Red Sox and Cincinnati Reds have met 29 times in this archive, which covers the 2005 season onward.