The Fantasy Basketball Encyclopedia

Player Dossier · Boston Celtics

Derrick White

Derrick White remains a category-league cheat code for guard blocks, but his 2025-26 shooting collapse makes a bounce-back assumption the hinge of his value.

Team: Boston Celtics · Guard · Age 32 · Base role: 34-minute starter and two-way connector

Projection card

GP MPG 3PM PTS REB AST STL BLK FG% FT% TO
76 34.0 2.9 17.1 4.5 5.3 1.2 1.3 .421 .895 1.8

Correction 2026-07-18: minutes restored from 32.0 to 34.0, his 2025-26 workload. Cutting a healthy 32-year-old starter below last season in the same offseason Boston removed Jaylen Brown's ~34 MPG and 28.7 PPG was the wrong direction. Paul George replaces Brown's wing slot but not his creation load, and the roster has no other prime-age initiator behind Pritchard, so the guard minutes should hold rather than compress.

Nine-category: top-45 to top-65 per game because 1.2 blocks from a guard materially changes roster construction. Points: lower ceiling than in category leagues; draft in the middle rounds as a stable multi-stat starter. Dynasty: useful top-75 win-now guard, but age 32 and a contract/player-option decision after 2027-28 reduce rebuild appeal.

Evidence and role

White played 77 games at 34.1 minutes in 2025-26, producing 16.5 points, 4.4 rebounds, 5.4 assists, 1.1 steals, 1.3 blocks and 2.7 threes. The fantasy line survived despite 39.4% FG and 32.7% from three because he shot 90.2% at the line, protected the ball and dominated guard blocks.

Boston officially highlighted White as the lone guard on the 2025-26 All-Defensive First Team. During the cited stretch, he led Eastern guards in defensive rating, blocks and contests. The defensive rate therefore receives only mild regression. The shooting does regress upward: he had shot at least 38.1% from three in each of the prior three seasons, while a CelticsBlog exit review documented 2025-26 as the clear break.

Brown's departure does not automatically mean more White usage. Tatum, Pritchard and George are likelier to absorb creation, allowing White to return toward the off-ball role that produced his best shooting years.

Sources: Basketball Reference full 2025-26 line, Celtics All-Defensive announcement, CelticsBlog shooting review.

Category shape

Floor, base, ceiling

Risk and confidence

Component Confidence Reason
Roster High Core starter under long-term contract
Minutes High 77 starts and elite defense
Rates Medium Defensive rates are supported; shooting direction is unresolved
Availability High 77 games and only minor 2025-26 injury absences

Career record

Pre-NBA: An unusual four-school-year path. Three seasons at Colorado-Colorado Springs in Division II: 16.8 points as a freshman in 2012-13, 22.2 points, 6.3 rebounds and 4.2 assists as a sophomore, and 25.8 points, 7.4 rebounds and 5.2 assists as a junior in 2014-15. He left as the school's career leader in points (1,912) and assists (343), was a Division II All-American in 2014 and 2015, and was 2015 RMAC tournament MVP. He then transferred to Colorado, sat out 2015-16 under NCAA rules, and in his one Division I season in 2016-17 averaged 18.1 points, 4.1 rebounds and 4.4 assists in 34 games on .507/.396/.813, making first-team All-Pac-12 and the conference All-Defensive team. Draft: 2017, first round, 29th overall, San Antonio. Not traded on draft night; traded to Boston on February 10, 2022 for Josh Richardson, Romeo Langford, a 2022 first-round pick and a 2028 pick swap.

Season Age Team GP MPG PTS REB AST STL BLK 3PM FG% FT% TO
2017-18 23 SAS 17 8.2 3.2 1.5 0.5 0.2 0.2 0.5 .485 .700 0.4
2018-19 24 SAS 67 25.8 9.9 3.7 3.9 1.0 0.7 0.7 .479 .772 1.4
2019-20 25 SAS 68 24.7 11.3 3.3 3.5 0.6 0.9 1.2 .458 .853 1.3
2020-21 26 SAS 36 29.6 15.4 3.0 3.5 0.7 1.0 2.3 .411 .851 1.3
2021-22 27 SAS 49 30.3 14.4 3.5 5.6 1.0 0.9 1.7 .426 .869 1.8
2021-22 27 BOS 26 27.4 11.0 3.4 3.5 0.6 0.6 1.3 .409 .853 1.2
2022-23 28 BOS 82 28.3 12.4 3.6 3.9 0.7 0.9 1.8 .462 .875 1.2
2023-24 29 BOS 73 32.6 15.2 4.2 5.2 1.0 1.2 2.7 .461 .901 1.5
2024-25 30 BOS 76 33.9 16.4 4.5 4.8 0.9 1.1 3.5 .442 .839 1.7
2025-26 31 BOS 77 34.1 16.5 4.4 5.4 1.1 1.3 2.7 .394 .902 1.7
Career 571 29.3 13.4 3.8 4.3 0.9 1.0 2.0 .438 .859 1.5

The 2021-22 season is shown as two rows because of the February 10, 2022 trade; the combined line was 75 games at about 29.3 minutes and 13.2 points. Honors: All-Defensive Second Team in 2022-23 and 2023-24, All-Defensive First Team in 2025-26, and an NBA title in 2024.

Fantasy history: Season-end nine-category ranks are not verifiable from public sources and are not estimated here. The category identity is clear and has been consistent since 2022-23: he is the rare guard who supplies real blocks, and 1.0 or more in each of the last three seasons is what makes him roster-shaping rather than merely useful. Add elite free throw percentage, high three-point volume, and turnovers under 1.8 on a genuine creation role and the profile is close to ideal in every category except field goal percentage. That one column has swung his value hard: .462 and .461 in 2022-23 and 2023-24 were neutral-to-positive, .442 in 2024-25 was a drag, and .394 in 2025-26 was a severe one on high volume. Points leagues rate him lower than categories throughout, because his value is concentrated in percentages and out-of-position blocks, neither of which scores well there, and his raw points and rebounds are only ordinary.

Durability: 17, 67, 68, 36, 75, 82, 73, 76, 77. The rookie-year total reflects a G League assignment plus a wrist fracture suffered in an Austin game, not a rotation decision alone. He tore his plantar fascia in October 2018. The 36-game 2020-21 season is the only real health outlier and it was a compounding one: left toe surgery in August 2020 cost him camp, preseason and the first four games; he fractured the same toe in his season debut against the Lakers; he then had COVID-19; and a sprained right ankle ended his season. Since arriving in Boston he has been one of the most available guards in the league — 82, 73, 76 and 77 games across four seasons, with only minor absences in 2025-26. Availability is a strength in this profile, not a question.

Trajectory: White is the clearest case in this range of a player whose fantasy value moved almost entirely through role rather than aging. He was a 24-minute defensive guard in San Antonio, and everything since 2022-23 has been Boston steadily adding minutes and shot volume: 28.3, 32.6, 33.9, 34.1. That runway is now exhausted, which matters because his per-36 scoring was identical in 2024-25 and 2025-26 at about 17.4 — the last two seasons produced no per-minute offensive growth at all. What did grow is the part that is hardest to fake: assists rose to a career-high 5.4 and blocks to a career-high 1.3 at age 31, so the defensive and playmaking rates show no decline yet. The 2025-26 shooting break is therefore the whole question. Some of it is real workload strain and a harder shot diet, but a drop from .442 to .394 alongside three-point makes falling from 3.5 to 2.7 is larger than a normal variance swing, and he had shot .396 from deep in 2023-24 and .384 in 2024-25. His .902 free throw mark in the same season argues the stroke itself did not leave. Entering an age-32 season with Brown gone, the likeliest outcome is partial mean reversion rather than a full return to 2023-24 efficiency, and the blocks are what keep him valuable even if it does not come.

Career sources: ESPN career stats · StatMuse · Wikipedia · NBA.com, 2020-21 toe fracture · ESPN, 2020-21 season-ending ankle sprain

Open questions