The Gravity Report
THE 644
1 JOKIĆ 97.8 · 2 GILGEOUS-ALEXANDER 92.9 · 3 WEMBANYAMA 85.7 · 4 ANTETOKOUNMPO 83.9 · 5 DONČIĆ 83.0 · 6 LEONARD 77.3 · 7 CUNNINGHAM 70.3 · 8 TOWNS 69.3 · 9 MITCHELL 68.1 · 10 MAXEY 67.3 · 11 BALL 66.8 · 12 HOLMGREN 66.6 · 13 CURRY 66.5 · 14 DUREN 65.9 · 15 BARNES 65.8
THE 644 · JULY 2026 · #190 OF 644

Ryan Kalkbrenner

CHA · C · age 24

Tier 8 — Fringe & developmental

44.8GRAVITY SCORE · 50 = LEAGUE-AVERAGE MINUTE

GRAVITY scores every player the same way: how good per minute, times how reliably he's on the floor. 60+ is a quality starter; 80+ is a franchise engine. How it works.

The impact numbers

The public stats behind the score, 2025–26 regular season (Basketball Reference).

69GamesRegular-season games played.
1,479MinutesRegular-season minutes played.
+1.8Box Plus/MinusPoints per 100 possessions he adds over an average player, estimated from the box score. 0 is average.
+0.5Offensive BPMThe offense half of Box Plus/Minus.
+1.3Defensive BPMThe defense half of Box Plus/Minus.
1.4VORPValue over a replacement-level player, from Box Plus/Minus and minutes.
.185Win Shares per 48Wins credited to him per 48 minutes played.
.762True shootingScoring efficiency that counts threes and free throws.
11.6%UsageShare of his team's possessions he finishes while on the floor.
−7.8On/offHis team's point margin per 100 possessions with him on the court minus with him off. Basketball Reference, raw.

2025–26 season box

21.4Minutes per game
7.6Points per game
5.5Rebounds per game
0.8Assists per game
0.5Steals per game
1.5Blocks per game
75.3%FG%Share of field-goal attempts made.
0.0%3P%Share of three-point attempts made.
71.6%FT%Share of free throws made.