Boston Red Sox vs Philadelphia Phillies All-Time Record

Interleague
Boston Red Sox
Philadelphia Phillies
Red Sox lead Phillies58to40since 1915

Retrosheet history through 2025, plus 3 final games from the current feed.

2026 season series: Phillies lead 2-1

By

Data updated 6 min read

At a glance

All-time since 1915 · current-feed analysis, 2002 to 2026

Boston Red Sox vs Philadelphia Phillies insights

Current-feed record
+17wins for Red Sox
61% Red Sox · 39% Phillies

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

Recent form
10-10last 20

Phillies won 3-1 on May 14, 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 41 of 65 decided meetings (63%).
  • Since the schedule balanced out they are 6-6, or 50% to Red Sox.

Red Sox vs Phillies postseason head-to-head record

Boston Red Sox and Philadelphia Phillies have met 98 times since 1915, 5 times in the postseason. The playoff games are included in the all-time total, not added on top of it.

Postseason record
Red Sox 4-1
5 postseason games since 1915
Playoff share
5.1%
Share of all meetings
Regular season
93
Recorded non-postseason meetings
Win Percentage
47W
30W
BOS
PHI
61%39%
Boston Red SoxPhiladelphia Phillies

Recent Games

Last 10 Games
May 14
BOS 1-3 PHI
PHI
May 13
BOS 3-1 PHI
BOS
May 12
BOS 1-2 PHI
PHI
Jul 23
PHI 8-9 BOS
BOS
Jul 22
PHI 4-1 BOS
PHI
Jul 21
PHI 3-2 BOS
PHI
Jun 13
BOS 9-3 PHI
BOS
Jun 12
BOS 8-6 PHI
BOS
Jun 11
BOS 1-4 PHI
PHI
May 7
PHI 6-1 BOS
PHI
Last Meeting
May 14, 2026Final
BOS
1
HOME
PHI
3
AWAY
Phillieswon by2runs
Snapped Red Sox' streak·Game 77 since 2002
Streaks & Momentum
Current Streak
Philadelphia Phillies won the most recent meeting
1
Avg. Margin of Victory
Games decided by 3.8 runs on average
3.8runs
Momentum (Last 10 vs Archive since 2002)
BOS↓Trending Down
Last 1040%
Archive since 200261%
PHI↑Trending Up
Last 1060%
Archive since 200239%
Last 10 Results
BOS / PHI

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season77 games
47
30
No postseason meetings appear since 2002.
Boston Red Sox Biggest Win
12–1+11 runs
Jun 25, 2004
Philadelphia Phillies Biggest Win
11–2+9 runs
Jul 10, 2021
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓BOS ↕PHI ↕Games ↕
2026123
2025123
2024213
2023213
2021336
2020224
2019224
2018224
2017314
2015516
2013224
2012213
2011123
2010426
2009213
2008213
2006516
2005303
2004213
2003123

All 20 seasons are shown in the table above.

Home / Away Split
19-12BOS HOME18-28PHI HOME
AWAY
28-18
BOS
AWAY
12-19
PHI
Retrosheet archiveComplete through 2025

Boston Red Sox vs Philadelphia Phillies all-time record, 1915 to 2025

Explore how this matchup changed by decade, where each lineup produced its runs, and the games that pushed the rivalry record book. This archive is a separate source window from the current-feed sections above, which start in 2002.

Games
95
Peak inning
3
Record game
22 runs
Two source windows. Current-feed sections: 77 games from 2003 to 2026. History Lab: 95 Retrosheet games from 1915 to 2025. The first refreshes with current finals; Retrosheet's published archive currently ends in 2025.

Decade balance

Select an era to inspect pace, scoring and attendance.

The information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.

Open source archive

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.

One-run games
22.1%

Share of the 77 decided meetings settled by exactly one run.

Won by 2 or more
77.9%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.8.

Average total
9.3runs

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

Home side wins
48.1%

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
7.54829
62.3%
8.5Closest to even3839
49.4%
9.53542
45.5%

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
47 W · 61%1.64
Philadelphia Phillies
30 W · 39%2.57

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
30%vs 22.1% full archive
+7.9% in the last 20
Won by 2 or more
70%vs 77.9% full archive
-7.9% in the last 20
Average total
9 runsvs 9.3 runs full archive
-0.3 runs in the last 20

Seasons 2020 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 Phillies in the oddsmatcher.

Questions about this record: Boston Red Sox vs Philadelphia Phillies

What is the Boston Red Sox vs Philadelphia Phillies postseason record?

The postseason subset contains 5 games: Boston Red Sox have 4 wins and Philadelphia Phillies has 1 win. Those games are already included in the complete series from 1915 through 2026.

How do recent Boston Red Sox vs Philadelphia Phillies results compare with the complete record?

Philadelphia Phillies have won 6 of the latest 10 decided meetings. Boston Red Sox lead the decided record 58-40. The recent window is a subset of the complete series from 1915 through 2026, so the page reports the two separately.

When did the Boston Red Sox and Philadelphia Phillies first play each other?

The Retrosheet archive's first recorded meeting for this pairing is Oct 8, 1915, when Philadelphia Phillies beat Boston Red Sox 3-1 at home. The archive covers 95 meetings from 1915 through 2025. The current feed starts in 2002 and is reported separately.

About Erik Andersson

Erik Andersson is SharkBetting's Content & Marketing Specialist. His published work focuses on betting methodology, market analysis, regulation and consumer education.

The source windows, derivations and update process for this data page are documented in the methodology above.

View full profile →

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 all-time record and the History Lab use Retrosheet game logs through 2025, with inning lines, team totals, attendance, duration and ballpark fields when available. Final games after 2025 come from the current feed, and every section built on that feed alone is labeled as starting in 2002.

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, Retrosheet

Boston Red Sox and Philadelphia Phillies have met 77 times in this archive, which covers the 2003 season onward.