Never Apologize, Never Explain 2024-25

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This page describes the methodology for this year's TBRW? Predictions.  As always, if you catch an error please contact me.

RS

RS is each team's points (real points, not derp points) in the prior ECAC regular season:

RS
Brown 14
Clarkson 25
Colgate 28
Cornell 28
Dartmouth 25
Harvard 18
Princeton 19
Quinnipiac 35
RPI 15
SLU 20
Union 21
Yale 16

PS

PS is the number of upset (lower seed) advances (+1) or eliminations (-1) in the previous season's ECAC tournament.  The consolation game is ignored.

The upsets in the last season's ECAC tournament were:

PS
Brown 0
Clarkson -1
Colgate -1
Cornell 0
Dartmouth 0
Harvard 0
Princeton 0
Quinnipiac -1
RPI +1
SLU +2
Union -1
Yale +1

 

Imp

Imp is the difference in points gained in the second half (games 12-22) minus the first half (games 1-11) of the prior ECAC regular season, divided by 2, rounded down.  A positive Imp indicates the team had a better second half:

Pts 2nd ½ 1st ½ Diff Imp
Brown 14 4 10 -6 -3
Clarkson 25 10 15 -5 -3
Colgate 28 15 13 +2 +1
Cornell 28 15 13 +2 +1
Dartmouth 25 15 10 +5 +3
Harvard 18 9 9 0 0
Princeton 19 8 11 -3 -2
Quinnipiac 35 16 19 -3 -2
RPI 15 7 8 -1 -1
SLU 20 9 11 -2 -1
Union 21 10 11 -1 -1
Yale 16 8 8 0 0

 

RA: Returning Awardees

Returning Awardees is the net return (or loss) of ECAC First Team, POTY, and ROTY awards.  The potential repetition of a player (e.g., First Team and POTY) is intentional to allow for the impact of unusually talented players.

The prior ECAC awardees were:

Award Name Team Status
ECAC F Collin Graf Quinnipiac Departed
ECAC F Gabriel Seger Cornell Departed
ECAC F Luke Haymes Dartmouth Returned
ECAC D John Prokop Union Returned
ECAC D Jayden Lee Quinnipiac Departed
ECAC G Ian Shane Cornell Returned
POTY Collin Graf Quinnipiac Departed
DF Jacob Quillan Quinnipiac Departed
DD Trey Taylor Clarkson Returned
ROTY C.J. Foley Dartmouth Returned

The calculation: add one point for each returning awardee while subtracting one for each departure:

  Return Depart RA
Brown 0 0 0
Clarkson 1 0 1
Colgate 0 0 0
Cornell 1 1 0
Dartmouth 2 0 2
Harvard 0 0 0
Princeton 0 0 0
Quinnipiac 0 4 -4
RPI 0 0 0
SLU 0 0 0
Union 1 0 1
Yale 0 0 0

 

Avg10

Avg10 measures traditional program strength, by taking the team's mean number of Points over the prior 10 seasons.

Brn Clk Cgt Cor Drt Hvd Prn Qpc RPI SLU Uni Yal
2014 17 24 29 24 16 16 8 28 21 18 37 24
2015 13 19 26 22 26 25 6 35 18 29 17 28
2016 12 23 14 22 22 28 9 37 23 25 18 31
2017 7 23 15 31 16 34 19 27 12 28 34 18
2018 15 29 23 36 23 25 22 20 10 7 33 21
2019 21 28 17 30 23 28 18 30 16 8 22 23
2020 18 33 21 38 22 27 8 30 27 6 12 22
2022 16 32 22 28 12 30 15 35 20 19 20 15
2023 13 21 25 31 9 36 16 40 18 24 17 16
2024 14 25 28 28 25 18 19 35 15 20 21 16
 
Pts 146 257 220 290 194 267 140 317 180 184 231 214
Avg10 14.6 25.7 22.0 29.0 19.4 26.7 14.0 31.7 18.0 18.4 23.1 21.4

 

Summary:

  Avg10
Brown 14.6
Clarkson 25.7
Colgate 22.0
Cornell 29.0
Dartmouth 19.4
Harvard 26.7
Princeton 14.0
Quinnipiac 31.7
RPI 18.0
SLU 18.4
Union 23.1
Yale 21.4

 

Putting it All Together

Now we put everything together to predict the final standings, by taking half from the Past and half from the Future.

The Past

Past, the relative measure of returning strength, is Prior (the sum of RS, PS, Imp, RA), divided by 2.

RS PS Imp RA Prior Past
Brown 14 0 -3 0 11 5.5
Clarkson 25 0 -3 1 23 11.5
Colgate 28 +3 +1 0 32 16.0
Cornell 28 0 +1 0 29 14.5
Dartmouth 25 0 +3 2 30 15.0
Harvard 18 -1 0 0 17 8.5
Princeton 19 +1 -2 0 18 9.0
Quinnipiac 35 -1 -2 -4 28 14.0
RPI 15 -1 -1 0 13 6.5
SLU 20 -1 -1 0 18 9.0
Union 21 -1 -1 1 20 10.0
Yale 16 +1 0 0 17 8.5

 

The Future

Secondly, we want to make the same two estimates for the incoming players: their quality and quantity.

Avg10 above, carried down.

Fut, the relative estimate of incoming strength, equals Avg10 / 2.

 

Avg10 Fut
Brown 14.6 7.3
Clarkson 25.7 12.9
Colgate 22.0 11.0
Cornell 29.0 14.5
Dartmouth 19.4 9.7
Harvard 26.7 13.4
Princeton 14.0 7.0
Quinnipiac 31.7 15.9
RPI 18.0 9.0
SLU 18.4 9.2
Union 23.1 11.6
Yale 21.4 10.7

 

Conclusion

All that's left to do is add Past and Fut together (Net). Multiply by Norm = (22 - mean of Net)/12, to get the normalized RS strength (Nieu). Then rank order to get the ECAC standing (Pred).

Norm = .992854

Total:

Past Fut Net Norm Nieu Pred
Brown 5.5 7.3 12.8 .32 13.12 12
Clarkson 11.5 12.9 24.4 .32 24.72 5
Colgate 16.0 11.0 27.0 .32 27.32 3
Cornell 14.5 14.5 29.0 .32 29.32 2
Dartmouth 15.0 9.7 24.7 .32 25.02 4
Harvard 8.5 13.4 21.9 .32 22.22 6
Princeton 9.0 7.0 16.0 .32 16.32 10
Quinnipiac 14.0 15.9 29.9 .32 30.22 1
RPI 6.5 9.0 15.5 .32 15.82 11
SLU 9.0 9.2 18.2 .32 18.52 9
Union 10.0 11.6 21.6 .32 21.92 7
Yale 8.5 10.7 19.2 .32 19.52 8

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