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College Basketball · 2026-27 · Preseason

Issac Williamson

UNLV · Guard · Sophomore · 6-1 · #12

Returning

#2981Overall
-0.28Projected impact
  • #1666 guard in the country
  • #2134 mid-major player

Projected role · 2026-27

Projected starter (about 20 minutes a game) at UNLV. Similar role to last season.

Projected minutes
21
Spot in the rotation
#3

From the Statboy preseason model. It updates once games start.

▸What is impact?

Impact is how many points per game a player adds to his team. 0 is an average player, so a plus number means he's better than average and a minus number means he's below. It's Statboy's own number, based on everything he does on the court and the level he played against.

Last season: the basics

2025-26 at UNLV: 33 games, 15 starts, 23.1 minutes a game.

MM # = his rank among the 841 mid-major guardson this season's rosters (300+ minutes last season).

  • Points per game8.547thMM #388
  • Rebounds per game1.818thMM #648
  • Assists per game1.231stMM #526
  • Steals per game0.848thMM #371
  • Blocks per game0.263rdMM #212
  • Turnovers per game1.536thMM #546
  • Field goal %38.8%(93-240)26thMM #597
  • 3-point %33.3%(43-129)46thMM #405
  • Free throw %67.1%(53-79)19thMM #658

Last season: advanced

Percentiles compare him with every Division I guard who played 300+ minutes.

MM # = his rank among the 841 mid-major guardson this season's rosters (300+ minutes last season).

  • Usage rate21.2%style

    Share of his team's possessions he ends (shot, free throws or turnover) while on the floor

  • Offensive rating97.914thMM #698

    Points he produces per 100 possessions he uses

  • Defensive rating113.724thMM #625

    Points allowed per 100 possessions while he's on the floor (lower is better)

  • True shooting %51.3%28thMM #576

    Scoring efficiency counting 3s and free throws

  • Effective FG %47.7%32ndMM #532

    Field goal % with 3s worth 1.5 times a 2

  • Assist-to-turnover0.8011thMM #725

    Assists for every turnover

  • Offensive rebound %6.9%3rdMM #821

    Share of his team's missed shots he rebounds while on the floor

  • Free-throw rate32.9%58thMM #354

    Free throws attempted per 100 field goal attempts

  • Win shares per 40.03711thMM #735

    Wins he created per 40 minutes played

Players like Issac Williamson

The closest matches among every guard in the country: all of last season's stats compared on the same scale, plus projected impact.

  • Mikah Ballew

    Cal State Northridge · G · Junior

    78%match

    Transfer from Portland

    -0.28 impact · 8.7 pts · 1.9 reb · 0.9 ast

    Compare
  • Bryce Quinet

    Evansville · G · Sophomore

    75%match

    Returning

    -0.34 impact · 8.7 pts · 2.1 reb · 2.4 ast

    Compare
  • Javantae Edwards

    Alabama A&M · G · Sophomore

    74%match

    Transfer from Canisius

    -0.40 impact · 6.5 pts · 1.9 reb · 1.9 ast

    Compare
  • Jordan Pennick

    Navy · G · Senior

    73%match

    Returning

    -0.30 impact · 7.2 pts · 2.1 reb · 1.4 ast

    Compare
  • Kaden Brown

    Southern Indiana · G · Senior

    73%match

    Returning

    -0.16 impact · 11.1 pts · 2.5 reb · 1.6 ast

    Compare
  • Dwayne Pierce

    Grambling · G · Junior

    72%match

    Transfer from North Carolina A&T

    -0.41 impact · 8.5 pts · 2.3 reb · 2.7 ast

    Compare

Impact = how many points per game he adds to his team when he plays. 0 is an average player (Statboy's own number).