1× Rookie of the Year (2025)1× NCAA Champion (2024)
The verdict
Castle holds the edge, leading in 2 of 3 categories (rebounds / game, assists / game). Reaves answers in points / game — which is exactly why this is the marquee debate.
65Reaves · Solid starter
Balladex Impact Index
66Castle · Solid starter
Card value — head to head
Austin Reaves
$52
Falling
5-yr outlook-11%
Legacy floor33%
Stephon Castle
$21
Climbing
5-yr outlook+10% ▲
Legacy floor81%
Card verdictAustin Reaves is the more valuable card today ($52 vs. $21). Stephon Castle carries more projected upside (+10% vs. -11% over five years).