Chicago White Sox vs Pittsburgh Pirates H2H Record

Interleague
Chicago White Sox
Pittsburgh Pirates
White Sox lead Pirates21to19since 2002

Current-feed record from 2002 through 2025.

No 2026 meetings yet

By

Data updated 4 min read

At a glance

Current-feed analysis, 2002 to 2025

Chicago White Sox vs Pittsburgh Pirates insights

Current-feed record
+2wins for White Sox
53% White Sox · 48% Pirates

Balanced-schedule record since 2023: 4-5.

Recent form
10-10last 20
White Sox on a 3-game streak

White Sox won 7-2 on Jul 20, 2025

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • White Sox built the series lead before the 2023 schedule change, taking 17 of 31 decided meetings (55%).

White Sox vs Pirates interleague history by season

Chicago White Sox and Pittsburgh Pirates met in 12 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
12
With at least one meeting since 2002
Busiest season
2021
4 meetings
Per active season
3.3
Uneven interleague cadence
Win Percentage
21W
19W
CHW
PIT
53%48%
Chicago White SoxPittsburgh Pirates

Recent Games

Last 10 Games
Jul 20
PIT 2-7 CHW
CHW
Jul 19
PIT 4-10 CHW
CHW
Jul 18
PIT 1-10 CHW
CHW
Jul 14
CHW 4-9 PIT
PIT
Jul 13
CHW 2-6 PIT
PIT
Jul 12
CHW 1-4 PIT
PIT
Apr 9
PIT 1-0 CHW
PIT
Apr 8
PIT 5-11 CHW
CHW
Apr 7
PIT 13-9 CHW
PIT
Sep 1
CHW 6-3 PIT
CHW
Last Meeting
Jul 20, 2025Final
PIT
2
HOME
CHW
7
AWAY
White Soxwon by5runs
White Sox' 3rd straight in this series·Game 40 since 2002
Streaks & Momentum
Current Streak
Chicago White Sox: 3 consecutive wins
3
Avg. Margin of Victory
Games decided by 3.7 runs on average
3.7runs
Momentum (Last 10 vs Archive since 2002)
CHW-Neutral
Last 1050%
Archive since 200252.5%
PIT-Neutral
Last 1050%
Archive since 200247.5%
Last 10 Results
CHW / PIT

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season40 games
21
19
No postseason meetings appear since 2002.
Chicago White Sox Biggest Win
16–5+11 runs
Jun 17, 2008
Pittsburgh Pirates Biggest Win
11–0+11 runs
Jun 15, 2015
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓CHW ↕PIT ↕Games ↕
2025303
2024033
2023123
2021314
2020314
2018044
2015044
2010303
2009213
2008303
2007123
2006213

All 12 seasons are shown in the table above.

Home / Away Split
9-8CHW HOME11-12PIT HOME
AWAY
12-11
CHW
AWAY
8-9
PIT

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: 40 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
30%

Share of the 40 decided meetings settled by exactly one run.

Won by 2 or more
70%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.7.

Average total
9.4runs

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

Home side wins
50%

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
7.52317
57.5%
8.5Closest to even2218
55%
9.51525
37.5%

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.

Chicago White Sox
21 W · 52.5%1.90
Pittsburgh Pirates
19 W · 47.5%2.11

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
25%vs 30% full archive
-5% in the last 20
Won by 2 or more
75%vs 70% full archive
+5% in the last 20
Average total
9.4 runsvs 9.4 runs full archive
0 runs in the last 20

Seasons 2018 to 2025. 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 White Sox and Pirates in the oddsmatcher.

Questions about this record: Chicago White Sox vs Pittsburgh Pirates

How do recent Chicago White Sox vs Pittsburgh Pirates results compare with the record since 2002?

The latest 10 decided meetings are split 5-5. Chicago White Sox lead the decided record 21-19. The recent window is a subset of the current-feed record since 2002, so the page reports the two 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 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

Chicago White Sox and Pittsburgh Pirates have met 40 times in this archive, which covers the 2006 season onward.