51
2025–26 · player profile
Olen
Zellweger.
BUF· D· Shoots L· 5'10" / 193 lbs· Age 22· Calgary, Alberta
GP
76
G
7
A
15
PTS
22
+/–
+4
TOI/GP
—
Value Model
Edgework action value · 2025–26
Prices current production in today’s cap dollars — not term, growth, or negotiation.
Contract Surplus
+$3.4Munderpaid
model expects $6.5M vs $3.1M in 2026-27 dollars
AAV $3.1M · 3.0% of cap at signing · $3.1M in 2026-27 dollars
Below the model’s value/AAV floor — not a headline bargain.
Net contribution
+0.47
#29 of 108 defensemen
≈ +1.2 goals vs positional average at 5v5 (~0.2 wins)
5v5 zone-rate vs position peers
Season impact
+10.3
#79 of 108 defensemen
total action value, all strengths
Offensive contribution
0.41
#32 of 108 defensemen
Defensive contribution
0.10
#40 of 108 defensemen
Shooting
0.28
Playmaking
0.16
Shot-blocking
0.21
RAPM net · 3-yr
+0.02
Positional Value
vs position peers
Projected · 2026-27Net Contribution
80thpercentile among
projected defensemen
projected defensemen
Rank 28 of 138 defensemenproj +0.52
Data · NHL EDGE
EDGE data refreshed recentlyCached · 12 hours