#5 Colin Kronforst
Colin Kronforst has been the referee for 5 out of the last 6 Big Ten Championship games. He also reffed the 2024 NCAA National Semi-Final between Boston University and Denver University.
USCHO Article: Big Ten officials thrilled for assignments at Wrigley Field.
Chicago Tribune article from 2005: It’s official: This ref is one cool customer
| Referee | Games | W | L | T | Pct. | MINN PP | Opp. PP | MINN PP/Game | Opp. PP/Game |
|---|---|---|---|---|---|---|---|---|---|
| Ryan Hersey | 2 | 2 | 0 | 0 | 1.000 | 6 | 7 | 3.00 | 3.50 |
| Mike Elam | 1 | 1 | 0 | 0 | 1.000 | 2 | 3 | 2.00 | 3.00 |
| John Boche | 1 | 1 | 0 | 0 | 1.000 | 2 | 3 | 2.00 | 3.00 |
| Jeremy Tufts | 1 | 1 | 0 | 0 | 1.000 | 1 | 3 | 1.00 | 3.00 |
| Terrence Murphy | 1 | 1 | 0 | 0 | 1.000 | 1 | 3 | 1.00 | 3.00 |
| Tony Czech | 14 | 11 | 2 | 1 | 0.821 | 36 | 23 | 2.57 | 1.64 |
| Jonathon Sitarski | 12 | 9 | 2 | 1 | 0.792 | 39 | 26 | 3.25 | 2.17 |
| Barry Pochmara | 6 | 4 | 1 | 1 | 0.750 | 19 | 8 | 3.17 | 1.33 |
| Daniel Dreger | 3 | 2 | 1 | 0 | 0.667 | 7 | 12 | 2.33 | 4.00 |
| Colin Kronforst | 23 | 14 | 7 | 2 | 0.652 | 71 | 42 | 3.09 | 1.83 |
| Brian Aaron | 10 | 6 | 3 | 1 | 0.650 | 28 | 21 | 2.80 | 2.10 |
| Andrew Bruggeman | 27 | 17 | 9 | 1 | 0.648 | 86 | 62 | 3.19 | 2.30 |
| Anthony Vikhter | 8 | 5 | 3 | 0 | 0.625 | 28 | 21 | 3.50 | 2.63 |
| Tom DellaFranco | 4 | 2 | 1 | 1 | 0.625 | 9 | 7 | 2.25 | 1.75 |
| Brian Hankes | 8 | 4 | 3 | 1 | 0.563 | 23 | 27 | 2.88 | 3.38 |
| Brandon Schmitt | 8 | 4 | 3 | 1 | 0.563 | 28 | 25 | 3.50 | 3.13 |
| Jake Rekucki | 26 | 11 | 9 | 6 | 0.538 | 86 | 60 | 3.31 | 2.31 |
| Logan Gruhl | 6 | 3 | 3 | 0 | 0.500 | 18 | 18 | 3.00 | 3.00 |
| Nicholas Krebsbach | 4 | 2 | 2 | 0 | 0.500 | 9 | 11 | 2.25 | 2.75 |
| Sterling Egan | 3 | 1 | 1 | 1 | 0.500 | 13 | 15 | 4.33 | 5.00 |
| Brett DesRosiers | 2 | 1 | 1 | 0 | 0.500 | 9 | 4 | 4.50 | 2.00 |
| Bruce Vida Jr. | 2 | 1 | 1 | 0 | 0.500 | 11 | 9 | 5.50 | 4.50 |
| Kevin Corbett | 6 | 2 | 3 | 1 | 0.417 | 19 | 13 | 3.17 | 2.17 |
| David Marcotte | 19 | 6 | 10 | 3 | 0.395 | 52 | 41 | 2.74 | 2.16 |
| Nicholas Bet | 8 | 3 | 5 | 0 | 0.375 | 18 | 16 | 2.25 | 2.00 |
| Sean Fernandez | 17 | 4 | 11 | 2 | 0.294 | 37 | 35 | 2.18 | 2.06 |
| Rocco Stachowiak | 4 | 0 | 3 | 1 | 0.125 | 11 | 9 | 2.75 | 2.25 |
| Mike Forys | 1 | 0 | 1 | 0 | 0.000 | 3 | 1 | 3.00 | 1.00 |
| Dan Kovarik | 1 | 0 | 1 | 0 | 0.000 | 3 | 1 | 3.00 | 1.00 |
| Joe Carusone | 1 | 0 | 1 | 0 | 0.000 | 2 | 2 | 2.00 | 2.00 |
| Cameron Lynch | 1 | 0 | 1 | 0 | 0.000 | 0 | 0 | 0.00 | 0.00 |
| Rick Nelson | 2 | 0 | 2 | 0 | 0.000 | 3 | 4 | 1.50 | 2.00 |
| Jason Williams | 2 | 0 | 2 | 0 | 0.000 | 2 | 2 | 1.00 | 1.00 |
| TOTAL (33 referees) | 117 | 59 | 46 | 12 | 0.556 | 341 | 267 | 2.91 | 2.28 |