Here are the results for defencemen. I'll post forwards later since I haven't quite finished them.
There's still a fair bit of variation in these numbers, which makes it difficult to draw firm conclusions on any individual player. But maybe we can pick out some trends from the overall picture.
Player | GP | Home+/- | Road+/- | Diff+/- | Per-82 | EV% | PP% | SH%
Larry Murphy | 1064 | 158 | -20 | 178 | 14 | 40% | 66% | 31%
Phil Housley | 1113 | 62 | -118 | 180 | 13 | 39% | 87% | 11%
Paul Coffey | 877 | 78 | -55 | 133 | 12 | 44% | 80% | 26%
Jamie Macoun | 808 | 98 | -23 | 121 | 12 | 39% | 10% | 51%
Al MacInnis | 1126 | 236 | 72 | 164 | 12 | 40% | 87% | 43%
Tommy Albelin | 952 | 94 | -42 | 136 | 12 | 29% | 25% | 28%
Gerald Diduck | 827 | 99 | -16 | 115 | 11 | 32% | 16% | 34%
Fredrik Olausson | 950 | 52 | -77 | 129 | 11 | 33% | 62% | 23%
Brian Leetch | 1205 | 93 | -68 | 161 | 11 | 45% | 87% | 50%
Scott Stevens | 1250 | 243 | 78 | 165 | 11 | 42% | 38% | 62%
Alexei Zhitnik | 1085 | 41 | -94 | 135 | 10 | 38% | 55% | 37%
Jaroslav Spacek | 861 | 76 | -31 | 107 | 10 | 34% | 47% | 35%
Karlis Skrastins | 832 | 29 | -74 | 103 | 10 | 34% | 3% | 51%
Nicklas Lidstrom | 1539 | 318 | 134 | 184 | 10 | 40% | 72% | 52%
James Patrick | 1040 | 101 | -13 | 114 | 9 | 31% | 38% | 35%
Chris Chelios | 1453 | 252 | 93 | 159 | 9 | 38% | 51% | 59%
Pavel Kubina | 941 | 0 | -102 | 102 | 9 | 36% | 50% | 36%
Sylvain Cote | 1035 | 84 | -27 | 111 | 9 | 36% | 34% | 35%
Eric Desjardins | 1143 | 159 | 39 | 120 | 9 | 39% | 52% | 47%
Sergei Zubov | 1068 | 130 | 18 | 112 | 9 | 42% | 82% | 33%
Cory Sarich | 855 | 40 | -49 | 89 | 9 | 29% | 2% | 37%
Dave Manson | 1040 | 50 | -54 | 104 | 8 | 37% | 32% | 35%
Garry Galley | 974 | 55 | -41 | 96 | 8 | 34% | 51% | 31%
Grant Ledyard | 840 | 44 | -37 | 81 | 8 | 30% | 31% | 26%
Bret Hedican | 1039 | 38 | -61 | 99 | 8 | 35% | 23% | 34%
Petr Svoboda | 831 | 114 | 38 | 76 | 7 | 32% | 40% | 30%
Rob Blake | 1270 | 56 | -60 | 116 | 7 | 37% | 66% | 50%
Scott Hannan | 872 | 48 | -31 | 79 | 7 | 36% | 12% | 45%
Kevin Hatcher | 998 | 42 | -47 | 89 | 7 | 42% | 61% | 52%
Jassen Cullimore | 812 | 13 | -58 | 71 | 7 | 29% | 5% | 36%
Todd Gill | 921 | -7 | -87 | 80 | 7 | 34% | 25% | 30%
Wade Redden | 994 | 124 | 38 | 86 | 7 | 37% | 50% | 39%
Sergei Gonchar | 1098 | 66 | -28 | 94 | 7 | 39% | 76% | 21%
Patrice Brisebois | 1009 | 43 | -42 | 85 | 7 | 34% | 51% | 32%
Roman Hamrlik | 1350 | 27 | -86 | 113 | 7 | 39% | 57% | 36%
Sylvain Lefebvre | 945 | 93 | 15 | 78 | 7 | 33% | 8% | 43%
Don Sweeney | 1115 | 102 | 10 | 92 | 7 | 34% | 10% | 39%
Darryl Sydor | 1291 | 63 | -42 | 105 | 7 | 33% | 40% | 25%
Jyrki Lumme | 985 | 78 | -2 | 80 | 7 | 35% | 48% | 37%
Ken Daneyko | 1148 | 94 | 1 | 93 | 7 | 30% | 2% | 43%
Ulf Samuelsson | 881 | 107 | 36 | 71 | 7 | 35% | 16% | 43%
Adam Foote | 1154 | 96 | 3 | 93 | 7 | 36% | 17% | 52%
Scott Lachance | 819 | -5 | -71 | 66 | 7 | 34% | 15% | 42%
Stephane Quintal | 1037 | -3 | -86 | 83 | 7 | 36% | 13% | 41%
Murray Baron | 988 | 10 | -67 | 77 | 6 | 32% | 3% | 44%
Chris Phillips | 990 | 74 | 0 | 74 | 6 | 34% | 16% | 40%
Bryan Marchment | 926 | 49 | -18 | 67 | 6 | 34% | 5% | 25%
Steve Duchesne | 1038 | 77 | 3 | 74 | 6 | 36% | 65% | 31%
Kimmo Timonen | 937 | 50 | -16 | 66 | 6 | 32% | 75% | 37%
Scott Niedermayer | 1263 | 127 | 40 | 87 | 6 | 39% | 64% | 40%
Aaron Ward | 839 | 8 | -49 | 57 | 6 | 31% | 4% | 37%
Robyn Regehr | 869 | 38 | -21 | 59 | 6 | 35% | 15% | 49%
Gary Suter | 997 | 96 | 29 | 67 | 6 | 37% | 81% | 31%
Greg de Vries | 878 | 41 | -18 | 59 | 6 | 35% | 6% | 31%
Mattias Norstrom | 903 | 34 | -26 | 60 | 5 | 33% | 8% | 49%
Adrian Aucoin | 1047 | 56 | -13 | 69 | 5 | 34% | 53% | 41%
Curtis Leschyshyn | 1033 | 8 | -60 | 68 | 5 | 32% | 17% | 37%
Derek Morris | 986 | 14 | -50 | 64 | 5 | 35% | 46% | 36%
Keith Carney | 1018 | 115 | 49 | 66 | 5 | 35% | 7% | 43%
Terry Carkner | 806 | 25 | -26 | 51 | 5 | 32% | 16% | 45%
Mathieu Schneider | 1289 | 73 | -7 | 80 | 5 | 37% | 69% | 31%
Ray Bourque | 1032 | 149 | 85 | 64 | 5 | 42% | 88% | 62%
Joe Reekie | 843 | 99 | 47 | 52 | 5 | 35% | 3% | 42%
Derian Hatcher | 1045 | 68 | 6 | 62 | 5 | 41% | 18% | 55%
Ed Jovanovski | 1062 | -6 | -69 | 63 | 5 | 38% | 46% | 25%
Calle Johansson | 1109 | 61 | -4 | 65 | 5 | 33% | 47% | 45%
Glen Wesley | 1457 | 74 | -8 | 82 | 5 | 32% | 39% | 43%
Brendan Witt | 890 | -21 | -70 | 49 | 5 | 32% | 1% | 47%
Tom Poti | 808 | 45 | 1 | 44 | 4 | 35% | 47% | 42%
Luke Richardson | 1417 | -22 | -97 | 75 | 4 | 31% | 3% | 38%
Craig Ludwig | 880 | 58 | 12 | 46 | 4 | 32% | 1% | 51%
Mattias Ohlund | 909 | 19 | -25 | 44 | 4 | 39% | 42% | 45%
Bob Rouse | 850 | -1 | -42 | 41 | 4 | 34% | 7% | 41%
Marc Bergevin | 994 | -11 | -56 | 45 | 4 | 30% | 5% | 44%
Bryan Mccabe | 1135 | 42 | -8 | 50 | 4 | 38% | 55% | 41%
Jason Smith | 1008 | 34 | -8 | 42 | 3 | 34% | 1% | 45%
Doug Bodger | 851 | 5 | -26 | 31 | 3 | 32% | 60% | 44%
Ruslan Salei | 917 | 3 | -28 | 31 | 3 | 35% | 20% | 39%
Jay Mckee | 802 | 41 | 14 | 27 | 3 | 31% | 5% | 47%
Hal Gill | 1034 | 37 | 5 | 32 | 3 | 32% | 0% | 50%
Sean O'Donnell | 1204 | 64 | 27 | 37 | 3 | 31% | 7% | 43%
Dave Ellett | 891 | -11 | -38 | 27 | 2 | 36% | 57% | 35%
Craig Rivet | 923 | 9 | -13 | 22 | 2 | 31% | 21% | 31%
Teppo Numminen | 1372 | 44 | 12 | 32 | 2 | 34% | 48% | 46%
Darius Kasparaitis | 863 | 28 | 11 | 17 | 2 | 32% | 5% | 38%
Chris Pronger | 1167 | 102 | 81 | 21 | 1 | 39% | 67% | 54%
Gord Murphy | 862 | -34 | -49 | 15 | 1 | 35% | 43% | 42%
Zdeno Chara | 968 | 79 | 64 | 15 | 1 | 40% | 42% | 52%
Tomas Kaberle | 947 | 14 | 4 | 10 | 1 | 37% | 69% | 35%
Sandis Ozolinsh | 875 | -18 | -26 | 8 | 1 | 41% | 68% | 19%
Sean Hill | 876 | -19 | -27 | 8 | 1 | 34% | 40% | 37%
Bill Houlder | 846 | 15 | 16 | -1 | 0 | 34% | 27% | 44%
Brian Rafalski | 833 | 88 | 90 | -2 | 0 | 38% | 67% | 22%
Lyle Odelein | 1056 | 5 | 24 | -19 | -1 | 33% | 16% | 27%
Eric Weinrich | 1157 | 15 | 41 | -26 | -2 | 36% | 34% | 37%
Total | 96137 | 5731 | -1371 | 7102 | 6 | 35% | 36% | 39%
It's sorted by (Home plus-minus - road plus-minus)/(career games played)*82.
I've included EV%, PP%, and SH%, to help eyeball the table to see what types of players were more successful at home, or more successful on the road. They are estimates based on on-ice goals as a percentage of the team's goals on a per-game basis.
I originally ran these numbers because I checked Larry Murphy's splits and thought they looked high, but had no way to put it into perspective. It turns out that Murphy's home/road splits were pretty large.
Interesting to see Lidstrom with the largest absolute difference (at the moment when I ran the numbers, anyway) and near the top on a per-game basis.
Tarheelhockey guessed Pronger, Chara, and Stevens would have large differentials. Stevens did, Pronger and Chara didn't.
Leblondedemon10 named Coffey as someone who would have a large split. Correct.
Bourque and Lidstrom? Bourque's split was pretty average. Lidstrom's was large.