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Line Judge

Mark Perlman

19 games1 seasons (20232023)Recent: Week 18, 2023

Scoring

How high or low his games run

His games go Under the total notably more than league average.

Only 17 priced games. Interpret cautiously.

% Games Over the Total

41%

-7.5pp

league 49% · 17 priced games

Avg Total Points

41.5

-4.1

league 45.6 · both teams combined

Spread Outcomes

Who covers the line in his games

Road teams cover well above the league rate: measurable road tilt.

Only 17 spread-priced games.

Favorites Cover %

53%

+4.4pp

league 49% · 17 priced games

Home Teams Cover %

20%

-29pp

league 49% · home-vs-road tilt

Penalties & Pace

How the crew calls + paces the game

Average penalty and pace signals: no tendency stands out.

Only 17 games with box stats.

Penalties / Game

12.1

-0.5

league 12.6 · both teams combined

Plays / Game

121.1

-0.5

league 121.6 · pass + rush attempts

Penalty Yards / Game

94

-12

league 106

Penalties: home vs road

Home
6.1
Road
6.0

Home team gets flagged 0.5 more times than the road team (vs league -0.4).

Recent Games Worked

FAV covered · DOG covered · OVER hit · UNDER hit · PUSH

Source: nflverse officials release joined to games. Vegas-controlled signals use the betting market as matchup adjustment. Penalty + plays averages limited to 2012+ when per-team box data is available. Sample-size floor: 30 games.