Boston Celtics
2016-17What were the Boston Celtics in 2016-17, and what needed front-office attention?
BOS 2016-17: no supported structural problem was identified. The strongest covered areas were Interior finishing, Creation, Passing connectivity. The main rotation-player dependency cases were Marcus Smart, Isaiah Thomas, Jae Crowder, Amir Johnson. Structural basketball need, injuries, replacement lineups, and financial constraints are reported separately.
What can be trusted
Supported strengths — production, who carries it, and what money is already committed.Full reading
BOS 2016-17 Interior finishing: this was a team strength; production ranked at the 92.3 league percentile. Jae Crowder supplied 20.4% of the team's above-replacement production in this area. No governed recent game-level availability layer exists for this season. The team already committed substantial or redundant cap resources here.
Full reading
BOS 2016-17 Creation: this was a team strength; production ranked at the 84.6 league percentile. Marcus Smart supplied 26.5% of the team's above-replacement production in this area. No governed recent game-level availability layer exists for this season. The team already committed substantial or redundant cap resources here.
Full reading
BOS 2016-17 Passing connectivity: this was a team strength; production ranked at the 84.6 league percentile. Marcus Smart supplied 28.0% of the team's above-replacement production in this area. No governed recent game-level availability layer exists for this season. Financial commitment is shown separately and does not determine basketball quality.
What needs attention
The clearest roster problems the evidence supports.No supported roster problems are on record for this season — team picture available; recent availability layer unavailable.
Every covered basketball function (11)
| Function | Reading | League percentile | Largest contributor | Recent availability | Salary commitment |
|---|---|---|---|---|---|
| Creation | SupportedTeam strength | 85th percentile | Marcus Smart · 26.5% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Defensive event creation | SupportedMiddle of the league | 50th percentile | Marcus Smart · 34.3% | No recent availability layer for this season | Balanced or context-dependent salary commitment |
| Interior finishing | SupportedTeam strength | 92nd percentile | Jae Crowder · 20.4% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Passing connectivity | SupportedTeam strength | 85th percentile | Marcus Smart · 28.0% | No recent availability layer for this season | Balanced or context-dependent salary commitment |
| Point-of-attack defense proxy | WithheldBasketball conclusion withheld | — | Gerald Green | No recent availability layer for this season | Balanced or context-dependent salary commitment |
| Rebounding | SupportedMiddle of the league | 35th percentile | Al Horford · 16.7% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Rim pressure | SupportedTeam strength | 77th percentile | Jae Crowder · 21.8% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Rim protection | SupportedMiddle of the league | 58th percentile | Al Horford · 32.0% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Screening | WithheldBasketball conclusion withheld | — | Gerald Green | No recent availability layer for this season | Balanced or context-dependent salary commitment |
| Shooting and spacing | SupportedTeam strength | 81st percentile | Isaiah Thomas · 26.5% | No recent availability layer for this season | Heavy or redundant salary already committed here |
| Switch coverage proxy | WithheldBasketball conclusion withheld | — | Gerald Green | No recent availability layer for this season | Balanced or context-dependent salary commitment |
Who the team depends on
What disappears when a player is removed — and whether an observed replacement five exists.
BOS did not have strong functional backup for Marcus Smart in passing; removing him cost about 28.0% of the team's production in that area. The next observed option was Al Horford.
Replacement evidence
Amir Johnson · Al Horford · Avery Bradley · Isaiah Thomas · Jae Crowder
shrunk net 3.348 over 966 possessions
on floor 5,213 possessions · off floor 3,351 possessions
BOS lineups performed 3.7 points per 100 possessions better with Isaiah Thomas than without him. The best supported alternative was [Jonas Jerebko, Kelly Olynyk, Marcus Smart, Terry Rozier, Jaylen Brown] over 182 possessions.
Replacement evidence
Jonas Jerebko · Kelly Olynyk · Marcus Smart · Terry Rozier · Jaylen Brown
shrunk net 2.181 over 182 possessions — small sample
on floor 5,554 possessions · off floor 3,017 possessions
BOS lineups performed 8.9 points per 100 possessions better with Jae Crowder than without him. The best supported alternative was [Jonas Jerebko, Kelly Olynyk, Marcus Smart, Terry Rozier, Jaylen Brown] over 182 possessions.
Replacement evidence
Jonas Jerebko · Kelly Olynyk · Marcus Smart · Terry Rozier · Jaylen Brown
shrunk net 2.181 over 182 possessions — small sample
on floor 5,287 possessions · off floor 3,306 possessions
BOS lineups performed 8.0 points per 100 possessions better with Amir Johnson than without him. The best supported alternative was [Al Horford, Avery Bradley, Isaiah Thomas, Jae Crowder, Kelly Olynyk] over 188 possessions.
Replacement evidence
Al Horford · Avery Bradley · Isaiah Thomas · Jae Crowder · Kelly Olynyk
shrunk net 2.449 over 188 possessions — small sample
on floor 3,162 possessions · off floor 5,452 possessions
Function loss, lineup performance, and replacement-lineup evidence remain separate; none is causal player value.
What injuries change
Recent absences and the basketball needs they created or worsened.No governed recent game-level availability layer exists for this season.
Where money is tied up
Cap position and salary allocation — shown beside the basketball picture, never blended into it.Most salary is mapped to rim protection; the highest-need area is defensive event creation. Salary-to-function mapping covers 98% of charges.
Exact figures
Exact transaction legality withheld — no exception-usage, cap-hold, and transaction ledger evidence.
What the evidence cannot answer
Deliberate abstentions — where the database refuses a conclusion rather than guessing.- Point-of-attack defense proxy: Basketball conclusion withheld
- Screening: Basketball conclusion withheld
- Switch coverage proxy: Basketball conclusion withheld
Exact transaction legality: Exact transaction legality withheld — no exception-usage, cap-hold, and transaction ledger evidence
Team-season situation report. Structural basketball quality, recent availability, player dependence, replacement lineups, and financial position remain separate. No acquisition recommendation, transaction grade, coaching grade, outcome claim, or causal value is inferred.