Boston Celtics vs Cleveland Cavaliers · All-Time
42 meetings tracked · closing-line graded
RECORD
27-15
MEETINGS
42
ATS
8-11
O / U
10-9
Key Insights
- ▸Boston Celtics lead 27-15 across 42 tracked meetings.
- ▸Games have averaged 214.9 combined points.
- ▸Cleveland Cavaliers have been the better ATS side (11-8).
Year-by-Year Record
| Season | Games | Boston Celtics | Cleveland Cavaliers | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2026 | 3 | 3 | 0 | — | — | 223.0 |
| 2025 | 4 | 2 | 2 | 1-3 | 2-2 | 229.8 |
| 2024 | 8 | 6 | 2 | 3-5 | 4-4 | 214.1 |
| 2023 | 4 | 1 | 3 | 1-3 | — | 236.0 |
| 2022 | 3 | 2 | 1 | — | — | 194.0 |
| 2021 | 3 | 1 | 2 | — | — | 222.3 |
| 2020 | 4 | 4 | 0 | — | — | 223.5 |
| 2019 | 4 | 4 | 0 | — | — | 217.5 |
| 2018 | 9 | 4 | 5 | — | — | 196.7 |
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Frequently Asked Questions
What is the Boston Celtics vs Cleveland Cavaliers record all-time?▾
Across 42 all-time meetings, the Boston Celtics lead the series 27-15.
What is the ATS trend in Boston Celtics vs Cleveland Cavaliers games?▾
ATS: Boston Celtics are 8-11 vs the spread in these matchups. Cleveland Cavaliers are 11-8.
Do Boston Celtics vs Cleveland Cavaliers games go over or under?▾
Over/under: games between Boston Celtics and Cleveland Cavaliers have gone over 10 times and under 9 times, with an average combined score of 214.9.
When did Boston Celtics and Cleveland Cavaliers last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Boston Celtics vs Cleveland Cavaliers games.
Where can I see the 5-year Boston Celtics vs Cleveland Cavaliers history?▾
A 5-year head-to-head page tracks every Boston Celtics vs Cleveland Cavaliers meeting from the last five full seasons. Link at the bottom of this page.
Data coverage: Trendline's head-to-head records include closing-line-graded games from 2018–2026. Older meetings aren't in this dataset yet.