With Princeton at the mid-point of Ivy play, the Tiger athletic department was kind enough to update this season's plus/minus numbers. I've generated my own Ivy-only and DI-only plus/minus numbers in Excel out of that document.
The first of four charts shows the number of minutes played across the first 23 games this season and the difference in points scored by Princeton while each player was on the floor versus points allowed by the Tigers during the same span.
The second chart shows the same information for non-conference games only, followed by non-conference versus DI opponents and Ivy-only data.
I've also broken down +/- per 40 minutes for all players who have seen at least 100 minutes of action and added Net/40 numbers ("Roland Rate") with inspiration from Hoya Prospectus. This data has been split into non-conference and Ivy-only as well.
OVERALL (ALL PLAYERS)
Player Minutes +/- Davis 758:42 +105 Darrow 502:37 +97 Bray 757:41 +79 Hummer 752:32 +74 Koon 339:24 +64 Saunders 498:50 +27 Wilson 19:29 -12 Edwards 8:34 -14 Fabrizius 3:38 -14 Garbade 10:01 -15 Comfort 79:19 -16 Clement 20:25 -16 Barrett 142:47 -18 Sherburne 143:28 -25 Hazel 208:51 -28 Connolly 416:09 -38
Princeton had scored 1,477 points and allowed 1,424 points.
Individual single game highs and lows: Mack Darrow was +31 at Northeastern. Brendan Connolly was -22 in the same game and also -22 versus Columbia.
The most successful lineup combination? Still the group who has played the most together:
T.J. Bray, Douglas Davis, Ian Hummer, Mack Darrow and Patrick Saunders, who are +49 in 191:00 of play. This combination has played almost 100 minutes more than another other five.
That second-most used combo is Bray, Davis, Hummer, Connolly and Saunders, +14 in 96:32.
The least successful five?:
Davis, Brendan Connolly, Saunders, Ben Hazel and Denton Koon were outscored 14-0 in just 4:02.
NON-CONFERENCE (ALL PLAYERS)
Player Minutes +/- Davis 531:33 +68 Bray 522:58 +66 Koon 231:08 +59 Darrow 360:11 +58 Hummer 537:53 +52 Saunders 341:28 +5 Hazel 97:06 -2 Wilson 15:59 -7 Fabrizius 2:32 -8 Comfort 76:02 -11 Edwards 7:03 -11 Garbade 8:15 -13 Connolly 286:07 -14 Clement 16:24 -16 Barrett 142:47 -18 Sherburne 87:45 -20
DI NON-CONFERENCE (SELECT PLAYERS)
Player Minutes +/- Koon 196:31 +55 Bray 470:45 +33 Davis 484:26 +30 Darrow 316:42 +20 Hummer 502:24 +11 Barrett 124:51 -7 Connolly 256:30 -24 Sherburne 73:58 -25 Saunders 307:00 -31
IVY ONLY (SELECT PLAYERS)
Player Minutes +/- Darrow 142:26 +39 Davis 227:09 +37 Hummer 214:39 +22 Saunders 157:22 +22 Bray 234:43 +13 Koon 108:16 +5 Barrett 0:00 +0 Sherburne 55:43 -5 Connolly 130:02 -24 Hazel 111:45 -26
The Tigers have scored 448 points, allowing 442 points in their Ivy games.
Plus/minus divided by 40 minutes for the primary nine player rotation:
OVERALL
Darrow +7.7
Koon +7.5
Davis +5.5
Bray +4.2
Hummer +3.9
Saunders +2.2
Connolly -3.7
Barrett -5.0
Hazel -5.4
Sherburne -7.0
Net/40 ("Roland Rate") numbers:
Davis +17.0
Darrow +11.7
Bray +9.9
Hummer +8.4
Koon +8.3
Saunders -0.2
Barrett -8.6
Hazel -9.8
Connolly -10.6
Sherburne -10.9
NON-CONFERENCE
Koon +10.2
Darrow +6.4
Davis +5.1
Bray +5.0
Hummer +3.9
Saunders +0.6
Hazel -0.8
Connolly -2.0
Barrett -5.0
Sherburne -9.1
Net/40 ("Roland Rate") numbers:
Davis +13.2
Bray +12.1
Koon +11.8
Darrow +8.6
Hummer +7.1
Hazel -4.0
Connolly -7.9
Barrett -9.7
Sherburne -13.5
IVY ONLY
Darrow +11.0
Davis +6.5
Saunders +5.6
Hummer +4.1
Bray +2.2
Koon +1.8
Barrett +0.0 (Injured)
Sherburne -3.6
Connolly -7.4
Hazel -9.3
Net/40 ("Roland Rate") numbers:
Davis +30.0
Darrow +20.5
Hummer +13.9
Saunders +10.8
Bray +8.4
Koon +1.6
Barrett +0.0 (Injured)
Sherburne -5.6
Connolly -15.4
Hazel -16.9
If you want to compare these numbers with the end of the non-conference slate, you can do so here.
If you want to compare these numbers with 10 games in, you can do so here.