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Isaiah Hartenstein vs Julian Champagnie: who to start in Week 1

Isaiah Hartenstein plays 3 games in Week 1 (Oct 19-25), Julian Champagnie 3. For that week alone, start Isaiah Hartenstein: 85.8 projected fantasy points to 70.4 for Julian Champagnie. Over the season, Isaiah Hartenstein leads in both formats: 28.6 fantasy points a game to 23.5, and 93rd against 95th in 9-cat. The two go close together on our board, which is our own ranking order from 2025-26 and 2026-27 box scores, not ADP.

Updated Oct 22, 9:54 AM ET.

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Points leagues
#102
28.6 FP/G, slot 9.06, $9
9-cat leagues
#93
-1.1 z, slot 8.09, $9

The pick in points and 9-cat leagues.

Julian Champagnie
SFPFSGSASage 25
Points leagues
#153
23.5 FP/G, slot 13.09, $2
9-cat leagues
#95
-1.2 z, slot 8.11, $9

The call

Points leagues: Isaiah Hartenstein. 28.6 fantasy points per game against 23.5, 102nd on our board to 153rd.

9-cat leagues: Isaiah Hartenstein again, -1.1 in summed z-scores against -1.2 (93rd to 95th).

Category by category, Isaiah Hartenstein is ahead in 5 (REB, AST, STL, BLK and FG%) and Julian Champagnie in 4 (PTS, 3PM, FT% and TO).

Per 36 minutes, Isaiah Hartenstein produces more: 43.3 fantasy points to 30.4, on 23.7 minutes a night against 27.8. He does it in fewer minutes, so a bigger role would widen the gap.

Isaiah Hartenstein plays 3 games in Week 1 (Oct 19-25), Julian Champagnie 3. For that week alone, start Isaiah Hartenstein: 85.8 projected fantasy points to 70.4 for Julian Champagnie.

Slots are where our board's order lands in a 12-team snake draft (round.pick), and dollars are auction value over replacement for 12 teams with $200 each. Neither is ADP: no free draft-position feed lets us republish it.

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Per game, side by side

Per gameIsaiah HartensteinJulian Champagnie
Fantasy points per game28.623.5
Minutes23.727.8
PointsPTS8.910.9
ReboundsREB9.05.6
AssistsAST3.51.5
StealsSTL1.00.8
BlocksBLK0.80.6
Threes3PM0.02.4
Field goal %FG%61.7%43.3%
Free throw %FT%61.0%84.4%
TurnoversTO1.80.8
Games, 2025-264782

Bold is the better number. The line blends 2025-26 with 2026-27 games as they are played, the same numbers the rankings use.

Per 36 minutes

Per 36Isaiah HartensteinJulian Champagnie
Fantasy points43.330.4
Points13.414.1
Rebounds13.77.3
Assists5.32.0
Steals1.51.1
Blocks1.20.8
Threes0.03.1
Turnovers2.71.0

Each per-game number divided by minutes and scaled to 36: the rate a bigger role would carry.

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9-category z-scores

CategoryIsaiah HartensteinJulian Champagnie
PointsPTS-1.3-1.0
ReboundsREB+1.5-0.1
AssistsAST-0.1-1.1
StealsSTL+0.0-0.5
BlocksBLK+0.2-0.1
Threes3PM-1.7+0.7
Field goal percentageFG%+1.3-0.7
Free throw percentageFT%-1.2+0.2
TurnoversTO+0.1+1.4
Total-1.1-1.2

Each number is standard deviations above or below the top 156 players (a 12-team league's rosters). Field goal and free throw percentage are weighted by attempts, and turnovers count against.

If you punt a category

Punting rebounds, assists, steals, blocks and field goal percentage flips the 9-cat answer to Julian Champagnie.

PuntIsaiah HartensteinJulian Champagnie
PTS+0.1 (#53)-0.3 (#71)
REB-3.0 (#187)-1.2 (#95)
AST-1.1 (#100)-0.2 (#62)
STL-1.2 (#102)-0.8 (#84)
BLK-1.7 (#119)-1.2 (#96)
3PM+0.6 (#48)-2.0 (#136)
FG%-3.2 (#165)-0.4 (#71)
FT%+0.2 (#58)-1.4 (#113)
TO-1.4 (#93)-2.7 (#129)

Value is the sum of the other eight z-scores, recomputed with the punted category left out of the pool that sets them; the rank is among all 391 ranked players.

Week 1 (Oct 19-25)

  • Isaiah Hartenstein: 3 games (Tue @SAS, Thu DEN, Sun LAC).
  • Julian Champagnie: 3 games (Tue OKC, Fri HOU, Sat @DAL), 1 back-to-back.

Every team's games this week · Week 1 streamers

Recent games

  • Isaiah Hartenstein: 16.1 fantasy points a game over his last 1 of 2026-27, against 28.6 on the board.
  • Julian Champagnie: 28.1 fantasy points a game over his last 1 of 2026-27, against 23.5 on the board.

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Other picks at the same spot

NBA fantasy rankings · Draft cheat sheet · Sleepers

Is Isaiah Hartenstein playing tonight? · Is Julian Champagnie playing tonight?

Common questions

  • Who is better for the rest of the 2026-27 season, Isaiah Hartenstein or Julian Champagnie?

    Points leagues: Isaiah Hartenstein. 28.6 fantasy points per game against 23.5, 102nd on our board to 153rd. 9-cat leagues: Isaiah Hartenstein again, -1.1 in summed z-scores against -1.2 (93rd to 95th).

  • Who wins more categories, Isaiah Hartenstein or Julian Champagnie?

    Category by category, Isaiah Hartenstein is ahead in 5 (REB, AST, STL, BLK and FG%) and Julian Champagnie in 4 (PTS, 3PM, FT% and TO).

  • Who should I start in Week 1, Isaiah Hartenstein or Julian Champagnie?

    Isaiah Hartenstein plays 3 games in Week 1 (Oct 19-25), Julian Champagnie 3. For that week alone, start Isaiah Hartenstein: 85.8 projected fantasy points to 70.4 for Julian Champagnie.

By the Parlae deskBoard updated Oct 22, 2026 at 9:54 AM ETHow this is builtReport a wrong number