With Princeton at the mid-point of Ivy play, the Tiger athletic department was nice 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 chart 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
Player Minutes +/- Davis 791:32 +193 Hummer 742:11 +167 Mavraides 688:56 +151 Maddox 702:00 +135 Darrow 457:06 +89 Connolly 341:49 +43 Saunders 463:27 +75 Clement 25:58 +9 Hazel 102:11 +3 Comfort 13:14 +2 Foley 21:09 +1 Noonan 9:55 0 Edwards 6:49 -2 Barrett 61:36 -6 Sherburne 38:01 -26 Bray 228:20 -62
NON-CONFERENCE
Player Minutes +/- Davis 557:23 +100 Hummer 487:09 +95 Mavraides 530:40 +80 Maddox 488:37 +64 Saunders 338:56 +37 Connolly 267:07 +27 Clement 22:21 +12 Darrow 281:20 +9 Hazel 15:16 +8 Comfort 5:48 +6 Foley 10:31 +5 Edwards 1:23 +3 Noonan 4:29 +3 Barrett 52:03 -3 Sherburne 28:25 -15 Bray 189:02 -35
DI NON-CONFERENCE ONLY
Player Minutes +/- Davis 534:08 +84 Hummer 469:25 +80 Mavraides 511:20 +68 Maddox 466:25 +45 Saunders 316:35 +23 Connolly 251:11 +11 Comfort 1:19 +3 Edwards 1:23 +3 Clement 11:45 +2 Darrow 272:04 -3 Foley 3:11 -3 Hazel 4:00 -2 Barrett 36:10 -16 Sherburne 22:41 -24 Bray 181:35 -40
IVY ONLY
Player Minutes +/- Davis 234:09 +93 Darrow 175:46 +80 Hummer 255:02 +72 Mavraides 158:16 +71 Maddox 213:23 +71 Saunders 124:31 +38 Connolly 74:42 +16 Barrett 9:33 -3 Clement 3:37 -3 Noonan 5:26 -3 Comfort 7:26 -4 Foley 10:38 -4 Edwards 5:26 -5 Hazel 86:55 -5 Sherburne 9:36 -11 Bray 39:18 -27
Princeton has scored 1608 points to date, allowing 1451 points. The Tigers have scored 473 points, allowing 397 points in their Ivy games.
Individual single game high has changed: Dan Mavraides was +28 at Columbia.
Individual single game lows are unlikely to change: Ian Hummer and Mack Darrow were each -34 at Duke.
While Davis' +109 was the biggest increase, the largest swing into the black is Mack Darrow's -3 to a +89.
The most successful lineup combination?
Kareem Maddox, Douglas Davis, Dan Mavraides, Ian Hummer and Mack Darrow, who were +74 in 170:09 together.
The combination that has played the most together is also the most productive, scoring 20.6% of the team's points. This is one of 153 different lineup combos the Tigers have fielded.
The least successful five?
Maddox, Mavraides, Hummer, Connolly and Bray, combining to go -21 in 9:52 of play, outscored 25-4 in the process.
Plus/minus divided by 40 minutes for the primary nine player rotation:
OVERALL
Davis +9.75
Mavraides +9.00
Hummer +8.77
Darrow +7.79
Maddox +7.69
Saunders +6.47
Connolly +5.03
Hazel +1.17
Bray -10.86
Net/40 ("Roland Rate") numbers:
Davis +19.1
Mavaides +11.0
Hummer +7.8
Maddox +4.1
Darrow +2.2
Saunders -0.3
Connolly -2.5
Hazel -6.1
Bray -23.1
IVY ONLY
Darrow +18.2
Mavraides +17.9
Davis +15.9
Maddox +13.3
Saunders +12.2
Hummer +11.3
Connolly +8.6
Hazel -2.3
Bray -27.5
Net/40 ("Roland Rate") numbers:
Darrow +14.2
Mavaides +13.6
Davis +12.3
Maddox +8.6
Hummer +6.4
Saunders +6.4
Connolly +2.1
Hazel -9.9
Bray -35.6
If you want to compare these numbers with 15 games in, you can do so here.
If you want to compare these numbers with 10 games in, you can do so here.