Never Apologize, Never Explain

First we take base values directly computed from last year's team performance:

RS Regular season points in prior season
PS Post-season performance in prior season

Factored into these base values is a function of the following modifiers (the calculation is shown below):

Imp Second-half improvement in prior season
Ret Returning players from prior season

RS

RS = Prior regular season's points, or percentage multiplied by 44 if a team has not played 22 games.

RS
Brown 18
Clarkson 19
Colgate 11
Cornell 24
Dartmouth 26
Harvard 15
Princeton 24
Quinnipiac 19
RPI 24
St. Lawrence 13
Union 36
Yale 35

PS

The number of upset (lower seed) advances (+1) or eliminations (-1) in the previous season's ECAC playoffs, multipled by 2.  The consolation game is ignored.

PS
Brown 0
Clarkson -2
Colgate +4
Cornell +2
Dartmouth -2
Harvard +2
Princeton -2
Quinnipiac 0
RPI -2
St. Lawrence +2
Union -2
Yale 0

Imp

One-half (rounded down) of 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.

Pts G 12-22 G 1-11 Diff Imp
Brown 18 7 11 -4 -2
Clarkson 19 6 13 -7 -3
Colgate 11 9 2 +7 +3
Cornell 24 13 11 +2 +1
Dartmouth 26 11 15 -4 -2
Harvard 15 11 4 +7 +3
Princeton 24 11 13 -2 -1
Quinnipiac 19 9 10 -1 0
RPI 24 12 12 0 0
St. Lawrence 13 7 6 +1 0
Union 36 21 15 +6 +3
Yale 35 15 20 -5 -2

Ret

This metric is based on returning % of last year's players.  The top 9 forwards are ordered with 9 points for the leading scorer, 8 for the second, etc.  The same is done for the four leading defensemen (4, 3, 2,  ans 1 point respectively).  The percentages are then taken of these rank-ordered points.

We sum these three stats and then multiply by 7 to scale the percentages to a metric comparable to the other season points metrics. (We chose 7 by the following arbitrary logic. The difference between the theoretical max and min of the sum of the three stats is 3.00. Multiplying by 7 gives a theoretical maximum spread of 21 points -- just barely shy of one-half of an ECAC season. That seemed about right. Note that in practice the real spread will be around 1.00, or 7 points -- very close to the max spread of 6 points from the former RetF, RetD and RetG stats.)

The team breakdowns are shown here.

All of last year's significant seniors are assumed non-returning, unless otherwise noted.  The only senior from last season known to be returning:

This year the following significant players with eligibility remaining are known to not be returning:

Finally, there is one significant transfer from outside the conference.  He will not be eligible this season.  We will count him in the 2012-13 Predictions as if he were a returning player, to partly account for his improvement of their prospects.  I'm only listing him here to remind myself next fall.

  RetF RetD RetG Ret
Brown .62 1.00 1.00 18
Clarkson .51 .30 1.00 13
Colgate .64 1.00 1.00 19
Cornell .62 .70 .50 13
Dartmouth .53 .50 1.00 14
Harvard .71 1.00 .03 12
Princeton .58 .40 .81 13
Quinnipiac 1.00 .70 .99 19
RPI .62 .70 .12 10
St. Lawrence .58 1.00 1.00 18
Union .78 .80 .03 11
Yale .56 .30 .08 7

Putting it All Together

Ned

Ned = RS + PS + Imp + Ret

The predicted finish is the rank-order of Ned. Tie-breakers go in order of the stats: first RS, then PS, then Imp.

RS PS Imp Ret Ned Rank
Brown 18 0 -2 18 34 8
Clarkson 19 -2 -3 13 27 12
Colgate 11 +4 +3 19 37 5
Cornell 24 +2 +1 13 40 3
Dartmouth 26 -2 -2 14 36 6
Harvard 15 +2 +3 12 32 11
Princeton 24 -2 -1 13 34 7
Quinnipiac 19 0 0 19 38 4
RPI 24 -2 0 10 32 10
St. Lawrence 13 +2 0 18 33 9
Union 36 -2 +3 11 48 1
Yale 35 0 -2 7 40 2