Robert WILLIAMS III
6.7 PPG
7.0 RPG
1.0 APG
72.2% TS
22.2 PER
2025-26
Off
48
Def
97
Ovr
84
Player Info
- Height
- 6'9"
- Weight
- 249 lbs
- Age
- 28
- Born
- 1997-10-17
- Position
- C
- Service
- 8 yrs
- Bird Rights
- Full
- Trade Status
- Eligible
Contract
extension
Bird Clock Start
| Season | Salary | Cap Hit | Guaranteed | Option |
|---|---|---|---|---|
| 2026-27 now | $14.0M | $14.0M | $14.0M | — |
| 2027-28 | $14.5M | $14.5M | $14.5M | — |
| 2028-29 | $15.0M | $15.0M | $15.0M | — |
2022-23
– 2025-26
Rookie Extension
BOS
via Bird Rights
Robert Williams III signed a 4 year, $48,000,000 contract with the Boston Celtics, including $48,000,000 guaranteed, and an average annual salary of $12,000,000. In 2026-27, Williams III will earn, while carrying a cap hit of $19,928,570.
- •Total incentives $6 million - escalating each season
- •2022-23: LTBE: $223,215 (All-Defense), ULTBE: $1,116,072 (>= 69 regular season games, Confence Semifinals, Conference Finals) -- triggered All-Defense 2021-22 season ($0 earned)
- •2023-24: LTBE: $0 (All-Defense), ULTBE: $1,446,431 (>= 69 regular season games, All-Defense, Confence Semifinals, Conference Finals)
- •2024-25: LTBE: $0 (All-Defense), ULTBE: $1,553,574 (>= 69 regular season games, All-Defense, Confence Semifinals, Conference Finals)
- •2025-26: LTBE: $0 (All-Defense), ULTBE: $1,660,717 (>= 69 regular season games, All-Defense, Confence Semifinals, Conference Finals)
extension
| Season | Salary | Cap Hit | Guaranteed | Option |
|---|---|---|---|---|
| 2022-23 | $10.7M | $10.7M | $10.7M | — |
| 2023-24 | $11.6M | $11.6M | $11.6M | — |
| 2024-25 | $12.4M | $12.4M | $12.4M | — |
| 2025-26 | $13.3M | $13.3M | $13.3M | — |
2018-19
– 2021-22
Rookie
BOS
via rookie-scale-exception
Robert Williams III signed a 4 year, $9,283,856 contract with the Boston Celtics, including $9,283,856 guaranteed, and an average annual salary of $2,320,964.
- •2020 Club Option exercised
- •2021 Club Option exercised
rookie_scale
Bird Clock Start
| Season | Salary | Cap Hit | Guaranteed | Option |
|---|---|---|---|---|
| 2018-19 | $1.7M | $1.7M | $1.7M | — |
| 2019-20 | $1.9M | $1.9M | $1.9M | — |
| 2020-21 | $2.0M | $2.0M | $2.0M | — |
| 2021-22 | $3.7M | $3.7M | $3.7M | — |
Contract Value
20/100
Significant Overpay
Projected fair value $9.1M · $4.9M over market
Low confidence · 15 comps
Per-Game Stats
| Season | GP | GS | MPG | PTS | REB | AST | STL | BLK | TOV | FG% | 3P% | FT% | FGA | FTA |
|---|
| 2018-19 | 32 | 2 | 8.8 | 2.5 | 2.5 | 0.2 | 0.3 | 1.3 | 0.3 | 70.6% | 0.0% | 60.0% | 1.6 | 0.5 |
| 2019-20 | 29 | 1 | 13.4 | 5.2 | 4.4 | 0.9 | 0.8 | 1.2 | 0.7 | 72.7% | 0.0% | 64.7% | 3.0 | 1.2 |
| 2020-21 | 52 | 13 | 18.9 | 8.0 | 6.9 | 1.8 | 0.8 | 1.8 | 1.0 | 72.1% | 0.0% | 61.6% | 5.0 | 1.4 |
| 2021-22 | 61 | 61 | 29.6 | 10.0 | 9.6 | 2.0 | 0.9 | 2.2 | 1.0 | 73.6% | 0.0% | 72.2% | 6.0 | 1.5 |
| 2022-23 | 35 | 20 | 23.5 | 8.0 | 8.3 | 1.4 | 0.6 | 1.4 | 1.0 | 74.7% | 0.0% | 61.0% | 4.9 | 1.2 |
| 2023-24 | 6 | 0 | 19.8 | 6.8 | 6.3 | 0.8 | 1.2 | 1.2 | 1.2 | 65.4% | 0.0% | 77.8% | 4.3 | 1.5 |
| 2024-25 | 20 | 3 | 17.6 | 5.8 | 5.9 | 1.1 | 0.7 | 1.7 | 0.9 | 64.1% | 33.3% | 88.2% | 3.9 | 0.9 |
| 2025-26 | 59 | 1 | 17.1 | 6.7 | 7.0 | 1.0 | 0.6 | 1.5 | 0.8 | 70.8% | 39.1% | 59.6% | 4.2 | 1.0 |
Advanced Stats
| Season | GP | MPG | TS% | USG% | PER | BPM | OBPM | DBPM | VORP | WS | WS/48 | ORtg | DRtg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-19 | 32 | 8.8 | 70.3% | 10.1% | 16.4 | +0.5 | +0.3 | +0.2 | 0.2 | 0.0 | 0.002 | 98.2 | 104.1 |
| 2019-20 | 29 | 13.4 | 72.8% | 13.5% | 20.5 | +1.5 | +0.9 | +0.6 | 0.3 | 1.6 | 0.193 | 115.1 | 109.0 |
| 2020-21 | 52 | 18.9 | 71.9% | 14.5% | 22.8 | +2.0 | +1.2 | +0.8 | 1.0 | 2.8 | 0.136 | 112.4 | 112.0 |
| 2021-22 | 61 | 29.6 | 74.5% | 11.2% | 19.9 | +0.7 | +0.4 | +0.3 | 1.2 | 3.6 | 0.097 | 113.4 | 103.4 |
| 2022-23 | 35 | 23.5 | 74.2% | 11.3% | 18.7 | +0.4 | +0.3 | +0.2 | 0.5 | 1.8 | 0.107 | 116.3 | 105.0 |
| 2023-24 | 6 | 19.8 | 68.4% | 12.2% | 16.2 | +0.3 | +0.2 | +0.1 | 0.1 | 0.0 | 0.001 | 101.6 | 114.9 |
| 2024-25 | 20 | 17.6 | 67.9% | 12.0% | 18.4 | +0.9 | +0.5 | +0.4 | 0.3 | 0.3 | 0.040 | 106.3 | 108.3 |
| 2025-26 | 59 | 17.1 | 72.2% | 12.9% | 22.2 | +1.8 | +1.1 | +0.7 | 1.0 | 1.5 | 0.071 | 110.6 | 107.2 |