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William Wrenn Elite Prospects ↗

Position: Defense DOB: 1991-03-16 Country: USA
2009 · Round 2, Pick #43  ·  San Jose Sharks San Jose Sharks
Signed Professionally
Grizzlys Wolfsburg · DEL

Set Commitment

NCAA Division I

NCAA D3 / D2

Career Trajectory
Dashed = raw PPG  ·  Solid blue = age-adjusted NCAAe-PPG  ·  Green = actual college PPG
Junior Seasons
Season Team League GP G A Pts PPG NCAAe-PPG Age-Adj D3e-PPG Age-Adj
2007-08 U.S. National U17 Team NTDP-U18 20 0 2 2 0.100 0.0743 0.0759 0.3731 0.3814
2008-09 U.S. National U18 Team NTDP-U18 47 5 7 12 0.255 0.1898 0.1838 0.9526 0.9226
2010-11 Portland Winterhawks WHL 29 2 11 13 0.448 0.2181 0.2056 1.1000 1.0371
2011-12 Portland Winterhawks WHL 60 3 13 16 0.267 0.1297 0.1155 0.6544 0.5829
2017-18 Liiga 30 3 6 9 0.300 0.7500 0.7246 2.5788 2.4914
2018-19 Grizzlys Wolfsburg DEL 46 1 9 10 0.217 0.5435 0.5737 1.8432 1.9455
Blue = NCAAe (D1 anchor)   Green = D3e (D3 anchor)   COVID-flagged seasons highlighted in yellow
College Seasons (Historical)
Season School Div Conference Year GP G A Pts PPG
2010-11 Denver D1 WCHA-orig SO 18 0 1 1 0.056
2009-10 Denver D1 NCHC FR 23 0 7 7 0.304
Pre-College Projection vs. Actual Freshman Year
Projected PPG
0.13
before college
Actual FR PPG
0.30
2009-10 · Denver
+129.1% vs. projection

College Pathway Likelihood (based on 22 comparables)

23%
NCAA D1
5%
NCAA D2/D3
73%
Pro / Other

NCAAe Rankings

#2106
Defenseman overall
#418
Defenseman born in 1991

D2/3 Comparables

Wisconsin-Stout · 2022-23
0.542 Average
actual D2/3 PPG
SUNY Plattsburgh · 2006-07
1.267 Elite
actual D2/3 PPG
Manhattanville · 2000-01
1.115 Elite
actual D2/3 PPG

How to read this: NCAAe and D3e factors convert a player's junior PPG into expected NCAA scoring at the D1 or D3 level. Harder conferences → lower projected PPG for the same player. A strong junior player (e.g. USHL 0.90 PPG) will project much higher in NESCAC than Big Ten because the D3 scoring environment is lower-difficulty.

Strength factor: conferences above 1.0 are harder than average; below 1.0 are easier. The formula is: Base NCAAe PPG ÷ Conference Strength = Projected PPG.