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College Basketball · 2026-27 · Preseason

Lilian Marville

George Mason · Guard · Sophomore · 6-1 · #45

Transfer from UNC Greensboro

#2480Overall
-0.14Projected impact
  • #1318 guard in the country
  • #1242 in the transfer portal
  • #1680 mid-major player

Projected role · 2026-27

Projected rotation player (about 16 minutes a game) at George Mason: a smaller role than he had at UNC Greensboro (26.2 min).

Projected minutes
16
Spot in the rotation
#8

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 UNC Greensboro: 31 games, 21 starts, 26.2 minutes a game.

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

  • Points per game9.554thMM #321
  • Rebounds per game2.025thMM #578
  • Assists per game2.367thMM #225
  • Steals per game0.738thMM #446
  • Blocks per game0.011thMM #655
  • Turnovers per game1.346thMM #453
  • Field goal %45.4%(98-216)74thMM #200
  • 3-point %52.2%(48-92)99thMM #3
  • Free throw %75.0%(51-68)43rdMM #430

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 rate18.3%style

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

  • Offensive rating116.973rdMM #176

    Points he produces per 100 possessions he uses

  • Defensive rating123.61stMM #829

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

  • True shooting %60.0%84thMM #122

    Scoring efficiency counting 3s and free throws

  • Effective FG %56.5%87thMM #107

    Field goal % with 3s worth 1.5 times a 2

  • Assist-to-turnover1.7870thMM #207

    Assists for every turnover

  • Offensive rebound %9.8%7thMM #789

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

  • Free-throw rate31.5%54thMM #396

    Free throws attempted per 100 field goal attempts

  • Win shares per 40.06927thMM #553

    Wins he created per 40 minutes played

Players like Lilian Marville

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

  • Tahlan Pettway

    UNC Wilmington · G · Sophomore

    72%match

    Transfer from Western Carolina

    +0.08 impact · 8.5 pts · 2.2 reb · 2.3 ast

    Compare
  • Jahni Summers

    South Dakota · G · Senior

    72%match

    Transfer from Sacramento State

    -0.16 impact · 9.9 pts · 2.5 reb · 0.9 ast

    Compare
  • Chase Dawson

    Morehead State · G · Junior

    71%match

    Returning

    -0.20 impact · 8.3 pts · 1.4 reb · 2.8 ast

    Compare
  • Ben Tweedy

    Manhattan · G · Junior

    71%match

    Transfer from Colgate

    +0.06 impact · 9.4 pts · 3.1 reb · 2.6 ast

    Compare
  • Donte Tisinger Jr.

    Boston University · G · Sophomore

    68%match

    Returning

    -0.02 impact · 6.4 pts · 2 reb · 1.8 ast

    Compare
  • Shane Lancaster

    North Carolina A&T · G · Senior

    67%match

    Transfer from Alcorn State

    -0.32 impact · 10.6 pts · 2.3 reb · 2.2 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).