UMass
vs Boston College
The projected game, the historical pressure points and the personnel questions to take into preparation. Generated from published statistics and reviewed announcements.
Nov 6, 2026 · start time unconfirmedNeutral floor · TD Garden
Boston College win estimate 58.1%
Projected total 143.7. Nominal 80% range for home scoring margin: -14.4 to +17.4. Either team winning falls within that range.
The model uses historical opponent-adjusted efficiency and tempo. It has no current roster or injury inputs. Schedule details are partial and may change. Model edition: Sep 12, 2026.
Checking the latest registered D1 forecast for this game…
Know what is settled before you scout.
The source schedule has not confirmed a tip time; recheck before distributing a plan.
Source schedule →UMass 100% prior minutes represented · Boston College 100% prior minutes represented
Roster evidence →No qualifying bookmaker observation is published; an edge cannot be reported.
Record a manual check →These checks describe source coverage and model state. They do not convert a roster listing into eligibility, a schedule into availability, or a market quote into a recommendation.
Compare a line you observed.
Enter a home spread, game total or both sides of a moneyline from a source you are reviewing. Results use the current forecast when available and stay in this browser; they are not a verified market observation, recommendation or ledger record.
Convention: spread edge = model home margin + home spread; total edge = model total − observed total. This arithmetic does not account for vig, pushes, limits, timing or player availability. The spread-cover probability is a normal approximation from the published nominal 80% margin interval; it is not a calibrated betting probability. Moneyline edge uses both sides to remove two-way vig. Expected return is a hypothetical arithmetic output from the model probability and quoted price; it is not a recommendation or a realized result.
Where the styles meet.
These are historical questions, not forecast adjustments. Each direction highlights up to two Four Factors with the largest difference in favorable percentile between one offense and the opposing defense. Rates came against different schedules and personnel; their difference is not an expected matchup outcome.
Keeping the game off the line
UMass offense ↔ Boston College defense
Free-throw attempts / FGA. Favorable percentile: 63.0 offense / 50.4 defense. Higher favorable percentile is better, including for statistics where a lower raw rate is better.
On film: Which actions draw shooting fouls, and which defenders can contain them without fouling? Check the personnel and foul context before assigning a coverage.
Shot-making
UMass offense ↔ Boston College defense
Effective FG%. Favorable percentile: 68.2 offense / 80.3 defense. Higher favorable percentile is better, including for statistics where a lower raw rate is better.
On film: Which actions create efficient shots, and which coverages take those looks away? Separate rim attempts, catch-and-shoot threes and contested pull-ups on film.
Finishing the possession
Boston College offense ↔ UMass defense
Offensive rebound rate. Favorable percentile: 24.1 offense / 96.2 defense. Higher favorable percentile is better, including for statistics where a lower raw rate is better.
On film: Who earns the second-chance possessions, and who must take the first box-out assignment? Check whether extra crashers leave transition chances at the other end.
Keeping the game off the line
Boston College offense ↔ UMass defense
Free-throw attempts / FGA. Favorable percentile: 32.6 offense / 4.4 defense. Higher favorable percentile is better, including for statistics where a lower raw rate is better.
On film: Which actions draw shooting fouls, and which defenders can contain them without fouling? Check the personnel and foul context before assigning a coverage.
The possession matchup.
UMass with the ball.
| Historical rate | UMassOffense | Boston CollegeDefense |
|---|---|---|
| Effective FG% | 53.0%33 games · rank 117/366 | 48.9%31 games · rank 73/366 |
| Turnovers / possessions | 17.9%33 games · rank 275/366 | 14.9%31 games · rank 314/366 |
| Offensive rebound rate | 34.1%33 games · rank 74/366 | 28.6%31 games · rank 114/366 |
| Free-throw attempts / FGA | 36.6%33 games · rank 136/366 | 34.6%31 games · rank 182/366 |
| Three-point attempt share | 35.3%33 games | 39.0%31 games |
| Two-point FG% | 53.6%33 games · rank 130/366 | 49.6%31 games · rank 98/366 |
| Three-point FG% | 34.6%33 games · rank 150/366 | 31.9%31 games · rank 69/366 |
Defense reports opponent rates, except turnovers forced. Each statistic pools its own valid numerators and denominators; game counts can differ. Three-point attempt share describes style and has no favorable rank.
Open UMass’s full dossier →Boston College with the ball.
| Historical rate | Boston CollegeOffense | UMassDefense |
|---|---|---|
| Effective FG% | 47.0%31 games · rank 346/366 | 52.2%33 games · rank 255/366 |
| Turnovers / possessions | 15.4%31 games · rank 101/366 | 16.9%33 games · rank 171/366 |
| Offensive rebound rate | 28.3%31 games · rank 278/366 | 25.3%33 games · rank 15/366 |
| Free-throw attempts / FGA | 32.4%31 games · rank 247/366 | 43.8%33 games · rank 350/366 |
| Three-point attempt share | 42.4%31 games | 42.8%33 games |
| Two-point FG% | 49.1%31 games · rank 301/366 | 54.9%33 games · rank 323/366 |
| Three-point FG% | 29.4%31 games · rank 357/366 | 32.4%33 games · rank 98/366 |
Defense reports opponent rates, except turnovers forced. Each statistic pools its own valid numerators and denominators; game counts can differ. Three-point attempt share describes style and has no favorable rank.
Open Boston College’s full dossier →Stat definitions and denominators
Effective FG%: (FGM + 0.5 × 3PM) / FGA.
Turnovers / possessions: Turnovers / estimated possessions.
Offensive rebound rate: ORB / (ORB + opponent DRB).
Free-throw attempts / FGA: FTA / FGA; displayed per 100 field-goal attempts.
Rates are pooled from the source records, not averages of game percentages. Rankings compare the 366 programs in the model field. Some source games include opponents outside Division I.
The pace question.
UMass recorded 71.1 possessions per 40 minutes across 33 paired games; Boston College recorded 66.4 across 31. The adjusted forecast for this matchup is 69.5. Identify which team’s personnel can dictate the first pass, early offense and transition balance; the historical tempo gap alone does not identify a tactical winner.
See which lineups actually shared the floor.
The matchup-stint archive keeps each publisher-native five-player group beside the opposing five, with possessions, repeat games and scoring margin. Search these teams to turn the factor question into a film assignment; the source IDs remain separate from the forecast and recruiting identities.
What happened when these programs met?
This is a descriptive look at completed meetings where the home and away source team IDs matched exactly in the scouting archive. It is context for preparation, not a head-to-head forecast; a missing row means this source edition did not retain a qualifying meeting.
| Date | Location | Score | Result | Margin | Evidence |
|---|---|---|---|---|---|
| Dec 11, 2025Game 401817216 | Neutral | 74–76 | L | -2.0 | ESPN source ↗ |
What survives a harder schedule?
These four-factor role estimates adjust for opponent and season recency using the same team-and-venue design as the efficiency model. A positive gap means the offense’s favorable rate is stronger than the opposing defense’s corresponding rate. This is a descriptive lens for preparation, not a new forecast or a claim about the next rotation.
UMass offense vs Boston College defense.
| Adjusted rate | UMassOffense | Boston CollegeDefense | Favorable gap |
|---|---|---|---|
| Offensive rebound rate | 33.2% | 28.2% | +5.1 ppfavors this offense |
| Free-throw attempt rate | 36.6% | 34.1% | +2.5 ppfavors this offense |
| Turnover rate | 17.5% | 16.1% | -1.4 ppfavors this defense |
| Effective FG% | 49.9% | 49.6% | +0.3 ppfavors this offense |
For turnover rate, lower offensive turnover rate and higher forced-turnover rate are favorable. The other rows favor more efficient offense and lower opponent rates.
Boston College offense vs UMass defense.
| Adjusted rate | Boston CollegeOffense | UMassDefense | Favorable gap |
|---|---|---|---|
| Free-throw attempt rate | 32.5% | 40.2% | -7.7 ppfavors this defense |
| Effective FG% | 49.8% | 51.4% | -1.7 ppfavors this defense |
| Turnover rate | 16.5% | 17.3% | +0.8 ppfavors this offense |
| Offensive rebound rate | 29.1% | 28.7% | +0.4 ppfavors this offense |
For turnover rate, lower offensive turnover rate and higher forced-turnover rate are favorable. The other rows favor more efficient offense and lower opponent rates.
Who carried the old possessions?
The three largest recorded minute totals on each 2025–26 team, among players with at least 200 minutes. These are historical contributors, not a projected 2026–27 rotation. Follow the player history and verify availability before assigning matchups.
UMass / 2025–26
Usage sample: 33 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
Usage sample: 33 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
Usage sample: 33 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
Boston College / 2025–26
Usage sample: 31 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
Usage sample: 28 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
Usage sample: 31 games. An opportunity estimate from matched minutes and boxes, not measured on-court possessions.
How much old workload is represented?
This is an exact-ID comparison between the published 2026–27 roster listing and recorded 2025–26 minutes. It describes what the source currently represents; it does not establish eligibility, availability, a returning decision or a projected rotation, and it does not change the forecast.
UMass
| Role workload | Prior min | Returning | Incoming | Unrepresented |
|---|---|---|---|---|
| Guard8 listed | 3,928 | 100% | — | — |
| Forward7 listed | 2,822 | 100% | — | — |
| Center0 listed | — | — | — | — |
Roster shape uses only the source-reported position labels on this listing; it is descriptive and does not identify a viable lineup or positional matchup.
Role rows use prior production attached to the currently listed source records. They are a narrower sample than the team denominator above; a missing or unclassified listing remains unknown.
The percentage uses 6,750 recorded 2025–26 minutes for this program as its denominator. A missing listing is not evidence of a departure; a new entry is not proof of a freshman or transfer.
Review roster observations and announcements →Build a role shortlist for UMass →Boston College
| Role workload | Prior min | Returning | Incoming | Unrepresented |
|---|---|---|---|---|
| Guard11 listed | 4,590 | 100% | — | — |
| Forward5 listed | 1,710 | 100% | — | — |
| Center0 listed | — | — | — | — |
Roster shape uses only the source-reported position labels on this listing; it is descriptive and does not identify a viable lineup or positional matchup.
Role rows use prior production attached to the currently listed source records. They are a narrower sample than the team denominator above; a missing or unclassified listing remains unknown.
The percentage uses 6,300 recorded 2025–26 minutes for this program as its denominator. A missing listing is not evidence of a departure; a new entry is not proof of a freshman or transfer.
Review roster observations and announcements →Build a role shortlist for Boston College →What changed after those box scores?
This board covers a limited set of schools. An announced addition does not by itself prove game-day availability. Later statements remain in the player’s timeline; a missing entry is not evidence that a player left or that a roster stayed unchanged.
UMass
This program is outside the reviewed school-announcement coverage in this edition. Check its official roster and availability reports.
Open the recruiting evidence board →Boston College
This program is outside the reviewed school-announcement coverage in this edition. Check its official roster and availability reports.
Open the recruiting evidence board →The forecast and market trail.
Published ledger edition Sep 15, 2026. Only a record matching this game’s model, participants, start and prediction can appear here. Quotes are last qualifying observations, not verified closing lines or a live price feed.
Forecast registered . Status: Excluded · Start time unconfirmed.
No qualifying timestamped market comparison is available for this forecast in this ledger edition. A model-versus-market edge cannot be reported.
For spreads, a positive difference is model home margin plus the observed home spread; for totals it is model total minus the line; for moneylines it is model home probability minus the two-way normalized market probability. These are model disagreements, not placed bets or profit estimates.
Inspect this game’s complete forecast and source history →Retained reading snapshots of this brief →
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