| Sep 17, 1988 Sat | Preseason | Philadelphia | NY Islanders | Berube-Kushner Brown-Dallman Tocchet-Pilon Chychrun-Kushner |
| Sep 18, 1988 Sun | Preseason | NY Islanders | Philadelphia | Ewen-Chychrun (3.5) Ewen-Chychrun (5) Stevens-Stevens Pryor-Boivin (2) |
| Sep 22, 1988 Thu | Preseason | New Jersey | Philadelphia | Huscroft-Kypreos Brickley-Stothers Huscroft-Kypreos Maley-Chychrun Crowder-Stothers |
| Sep 23, 1988 Fri | Preseason | Boston | Philadelphia | Shoebottom-Berube Pedersen-Brown Byers-Carkner (9) Miller-Brown Neely-Chychrun Byers-Carkner |
| Sep 23, 1988 Fri | Preseason | Boston | Philadelphia | Molloy-Harding (Refused) Mokosak-Paddock Molloy-Harding (Cheap) Sweeney-Paddock Cote-Paddock Heffernan-Boyce McPherson-Harper Mokosak-Horacek Dunbar-Rendall McPherson-Kelly Beraldo-Maroste Sweeney-Boivin |
| Sep 24, 1988 Sat | Preseason | Philadelphia | Washington | Carkner-Hatcher Nachbaur-Sheehy Tocchet-Druce Zezel-Hunter Nachbaur-Leach |
| Sep 25, 1988 Sun | Preseason | Quebec | Philadelphia | Add Fight |
| Sep 27, 1988 Tue | Preseason | Philadelphia | Quebec | Dobbin-Finn Nachbaur-Stienburg |
| Sep 28, 1988 Wed | Preseason | Philadelphia | Boston | Add Fight |
| Sep 29, 1988 Thu | Preseason | Washington | Philadelphia | Thomson-Brown Hatcher-Carkner Sheehy-Tocchet |
| Oct 6, 1988 Thu | | New Jersey | Philadelphia | Brown-Mellanby (Cheap) MacLean-unknown (Rough) Shanahan-Tocchet |
| Oct 9, 1988 Sun | | Buffalo | Philadelphia | Maguire-Chychrun (2.5) (Rough) Maguire-Wells (2) Krupp-Tocchet (1) Ludvig-Mellanby (5) |
| Oct 13, 1988 Thu | | Philadelphia | Minnesota | Mellanby-Zemlak (6.5) Carkner-McRae (8.4) |
| Oct 15, 1988 Sat | | Philadelphia | Los Angeles | Add Fight |
| Oct 18, 1988 Tue | | Philadelphia | Pittsburgh | (Rough) Carkner-Hannan |
| Oct 20, 1988 Thu | | Quebec | Philadelphia | Smyth-Tocchet (7.7) |
| Oct 22, 1988 Sat | | Philadelphia | Hartford | Carkner-Robertson (1.5) |
| Oct 23, 1988 Sun | | Calgary | Philadelphia | MacInnis-Sutter (1.5) |
| Oct 26, 1988 Wed | | Philadelphia | NY Rangers | Injury (3) Carkner-Nilan (5.7) (Cheap) Samuelsson-Sandstrom Chychrun-Poeschek (6.2) Brown-Nilan (3.2) |
| Oct 27, 1988 Thu | | NY Islanders | Philadelphia | Vukota-Chychrun (6) Chynoweth-Tocchet (5.8) |
| Oct 29, 1988 Sat | | NY Rangers | Philadelphia | Poeschek-Brown (6) |
| Nov 1, 1988 Tue | | Philadelphia | New Jersey | (Rough) Craven-Cirella (Rough) Hextall-Korn |
| Nov 3, 1988 Thu | | Vancouver | Philadelphia | Add Fight |
| Nov 4, 1988 Fri | | Philadelphia | Detroit | Scrum at 32:18 (Cheap) Craven-Frycer (7) |
| Nov 6, 1988 Sun | | Pittsburgh | Philadelphia | Zemlak-Chychrun (7) Frawley-Carkner (1) Frawley-Carkner (1) Line Brawl at 44:44 (Rough) Errey-Samuelsson (3) Coffey-Zezel (1) Bodger-Mellanby (3) |
| Nov 9, 1988 Wed | | Philadelphia | NY Rangers | Scrum at 46:35 Berube-unknown |
| Nov 10, 1988 Thu | | Calgary | Philadelphia | Roberts-Wells |
| Nov 12, 1988 Sat | | Detroit | Philadelphia | King-Berube (5.7) |
| Nov 15, 1988 Tue | | NY Rangers | Philadelphia | Nilan-Berube (5.8) (Rough) Petit-Kerr Nilan-Chychrun (3.7) |
| Nov 17, 1988 Thu | | St. Louis | Philadelphia | Add Fight |
| Nov 19, 1988 Sat | | Philadelphia | Quebec | Brown-Gillis (4) Chychrun-Donnelly (2.5) |
| Nov 20, 1988 Sun | | New Jersey | Philadelphia | (Hit) Stewart-Sinisalo Mini-Brawl at 0:51 Stewart-Mellanby (4) Mini-Brawl at 15:15 Daneyko-Wells (3) (Rough) Loiselle-Kerr |
| Nov 22, 1988 Tue | | Los Angeles | Philadelphia | (Rough) Fenton-Chychrun (Rough) McSorley-Brown Kennedy-Chychrun (4.7) Baumgartner-Nachbaur (6) |
| Nov 24, 1988 Thu | | Philadelphia | Boston | (Hit) Carkner-Bourque (2) (Hit) Wells-Byers (5.5) Chychrun-Neely (5.6) Carkner-Byers (7.5) Chychrun-Neely (5) Brown-Miller (7.8) |
| Nov 26, 1988 Sat | | Philadelphia | Pittsburgh | Berube-Zemlak (7) Brown-Zemlak (3.4) Mellanby-Stevens (4.3) Chychrun-Caufield (3.5) Nachbaur-Hillier (5.7) (Rough) Kerr-Bourque |
| Nov 27, 1988 Sun | | Philadelphia | Buffalo | Nachbaur-Hartman (2.8) |
| Nov 29, 1988 Tue | | Boston | Philadelphia | Miller-Chychrun (2.8) Byers-Wells (5) Byers-Chychrun (4.5) |
| Dec 1, 1988 Thu | | Montreal | Philadelphia | Smith-Poulin (3.5) |
| Dec 3, 1988 Sat | | Philadelphia | New Jersey | Add Fight |
| Dec 4, 1988 Sun | | New Jersey | Philadelphia | (Rough) Loiselle-Tocchet Huscroft-Carkner (6) (Rough) Korn-Berube (1.5) Loiselle-Tocchet (2) |
| Dec 6, 1988 Tue | | Philadelphia | Washington | Add Fight |
| Dec 8, 1988 Thu | | Pittsburgh | Philadelphia | (Rough) Hillier-Tocchet Caufield-Chychrun (4) Zemlak-Berube (5) (Cheap) Hannan-unknown Scrum at 17:53 Caufield-Brown (5.7) Cunneyworth-Kerr (4.3) Line Brawl at 32:13 Zemlak-Harding (5) Dykstra-Samuelsson (5.7) Johnson-Eklund (5) Quinn-Huffman Errey-Mellanby (3.5) (Rough) Brown-Hextall Scrum at 59:51 |
| Dec 10, 1988 Sat | | Chicago | Philadelphia | (Cheap) unknown-Kerr (Rough) Sutter-Mellanby (Cheap) unknown-Tocchet Scrum at 59:55 |
| Dec 15, 1988 Thu | | Washington | Philadelphia | Stevens-Brown (5.3) |
| Dec 17, 1988 Sat | | Philadelphia | Toronto | Scrum at 54:11 Mantha-Laxdal (1) |
| Dec 18, 1988 Sun | | Winnipeg | Philadelphia | Add Fight |
| Dec 22, 1988 Thu | | Philadelphia | NY Islanders | (Rough) Bullard-Pilon |
| Dec 23, 1988 Fri | | Hartford | Philadelphia | Add Fight |
| Dec 27, 1988 Tue | | Philadelphia | Washington | Add Fight |
| Dec 29, 1988 Thu | | Philadelphia | Pittsburgh | Tocchet-Frawley (7.3) Chychrun-Zemlak (6) Craven-Errey (2.5) Bullard-Hannan (4.5) (Almost) Brown-Zemlak Chychrun-Caufield (5.3) Berube-Caufield (5) |
| Dec 31, 1988 Sat | | Philadelphia | Buffalo | Smith-Metcalfe (4) |
| Jan 3, 1989 Tue | | Philadelphia | NY Islanders | Chychrun-Kerr (3) Tocchet-Pilon (2.3) Berube-Pilon (5.2) |
| Jan 5, 1989 Thu | | Philadelphia | Minnesota | Wells-McRae (4.8) |
| Jan 7, 1989 Sat | | Philadelphia | St. Louis | Add Fight |
| Jan 10, 1989 Tue | | Minnesota | Philadelphia | DePalma-Mellanby (2.3) |
| Jan 12, 1989 Thu | | Quebec | Philadelphia | Add Fight |
| Jan 15, 1989 Sun | | Detroit | Philadelphia | Probert-Chychrun (5.2) King-Berube (5) Probert-Chychrun (5.6) (Almost) Probert-Brown |
| Jan 17, 1989 Tue | | Philadelphia | Vancouver | Berube-Stern (5.3) (Cheap) Berube-Sutter |
| Jan 20, 1989 Fri | | Philadelphia | Edmonton | Berube-Buchberger (3) |
| Jan 21, 1989 Sat | | Philadelphia | Winnipeg | Chychrun-Donnelly (5) |
| Jan 26, 1989 Thu | | Washington | Philadelphia | (Rough) Langway-Sutter (Rough) Leach-Mellanby |
| Jan 28, 1989 Sat | | NY Islanders | Philadelphia | (Almost) Kerr-Brown Bergevin-Brown (6.4) (Rough) Flatley-Carkner (Rough) DiMaio-Brown (Rough) Kerr-Brown (Rough) Nylund-Mellanby (Rough) Pilon-Chychrun |
| Feb 2, 1989 Thu | | Pittsburgh | Philadelphia | (Cheap) Young-Berube Caufield-Brown (6.3) (Rough) Cullen-Berube Johnson-Tocchet (2) Scrum at 54:12 |
| Feb 5, 1989 Sun | | Philadelphia | Washington | Scrum at 1:53 |
| Feb 9, 1989 Thu | | Edmonton | Philadelphia | Add Fight |
| Feb 11, 1989 Sat | | Philadelphia | Toronto | (Rough) Craven-Daoust Mini-Brawl at 48:18 |
| Feb 12, 1989 Sun | | Vancouver | Philadelphia | (Rough) Rohlicek-Carkner |
| Feb 14, 1989 Tue | | NY Rangers | Philadelphia | Poeschek-Wells (6) (Almost) Poeschek-Wells Poeschek-Chychrun (5.3) |
| Feb 16, 1989 Thu | | Montreal | Philadelphia | (Rough) McPhee-Murphy Svoboda-Bullard (3) |
| Feb 18, 1989 Sat | | Philadelphia | NY Islanders | (Rough) Chychrun-Henry Wells-Norton (4) |
| Feb 19, 1989 Sun | | NY Islanders | Philadelphia | Dalgarno-Berube (5.7) Line Brawl at 0:09 Kerr-Secord (5.5) Diduck-Tocchet (6) Henry-Samuelsson (2) (Cheap) Pilon-Murphy Scrum at 15:32 |
| Feb 22, 1989 Wed | | Philadelphia | NY Rangers | Berube-Paterson (3.7) (Rough) Wells-Granato (2) (Rough) Tocchet-Petit |
| Feb 24, 1989 Fri | | Philadelphia | New Jersey | Chychrun-Maley (3.5) Berube-Daneyko (4) Berube-Shanahan (7.2) |
| Feb 27, 1989 Mon | | Philadelphia | Calgary | (Rough) Bullard-Fleury (Rough) Carkner-Hunter (3) (Rough) Tocchet-Peplinski (2) (Rough) Wells-Hunter |
| Mar 1, 1989 Wed | | Philadelphia | Winnipeg | (Rough) Bullard-McBain (Rough) Samuelsson-Kyte |
| Mar 4, 1989 Sat | | Philadelphia | Los Angeles | Carkner-Miller (7.8) Berube-Baumgartner (6.9) Carkner-McSorley (6.7) Chychrun-Baumgartner (2.3) Tocchet-Kennedy (6.6) Berube-McSorley (6.6) Tocchet-Kennedy (3.7) Wells-Miller (1) |
| Mar 7, 1989 Tue | | Edmonton | Philadelphia | Buchberger-Mellanby (6) (Rough) McClelland-Chychrun |
| Mar 9, 1989 Thu | | Philadelphia | NY Islanders | (Rough) Secord-Vukota Bullard-Sutter (3) |
| Mar 11, 1989 Sat | | Chicago | Philadelphia | Creighton-Kerr McGill-Secord (4.3) Yawney-Mellanby (5.3) Stapleton-Propp (4) |
| Mar 12, 1989 Sun | | Philadelphia | Hartford | Mellanby-Martin (3) (Cheap) Kerr-unknown (Rough) Secord-Francis |
| Mar 16, 1989 Thu | | St. Louis | Philadelphia | Coxe-Chychrun (7.5) Ewen-Carkner (4.3) (Rough) Cavallini-Wells |
| Mar 18, 1989 Sat | | Philadelphia | Boston | Bullard-Hawgood (5) |
| Mar 19, 1989 Sun | | Toronto | Philadelphia | Clark-Chychrun (3) Scrum at 49:36 Clark-Chychrun (4.8) |
| Mar 22, 1989 Wed | | Philadelphia | Chicago | Mellanby-Sutter (3) |
| Mar 24, 1989 Fri | | Philadelphia | Washington | (Cheap) Hextall-unknown Wells-Rouse (4) |
| Mar 25, 1989 Sat | | NY Rangers | Philadelphia | Poeschek-Berube (5.7) Scrum at 25:15 Poeschek-Tocchet (4.7) Nilan-Chychrun (3) Nilan-Chychrun (3) |
| Mar 27, 1989 Mon | | Philadelphia | New Jersey | Scrum at 27:00 Berube-Daneyko (4.4) (Rough) Propp-Korn (1) |
| Mar 30, 1989 Thu | | Washington | Philadelphia | Mini-Brawl at 23:17 Mini-Brawl at 37:20 (Rough) Hatcher-Carkner Mini-Brawl at 39:58 Scrum at 57:58 |
| Apr 1, 1989 Sat | | Philadelphia | Montreal | Event |
| Apr 2, 1989 Sun | | Pittsburgh | Philadelphia | Loney-Chychrun (3) |
| Apr 5, 1989 Wed | Round 1 | Game 1 | Philadelphia | Washington | Add Fight |
| Apr 6, 1989 Thu | Round 1 | Game 2 | Philadelphia | Washington | Add Fight |
| Apr 8, 1989 Sat | Round 1 | Game 3 | Washington | Philadelphia | Miller-Berube (2) Stevens-Chychrun (3) Hunter-Sutter (5) |
| Apr 9, 1989 Sun | Round 1 | Game 4 | Washington | Philadelphia | (Rough) Courtnall-Propp Mini-Brawl at 59:18 Leach-Secord Sheehy-Tocchet (6) |
| Apr 11, 1989 Tue | Round 1 | Game 5 | Philadelphia | Washington | Mellanby-Leach (6.5) Event at 58:58 |
| Apr 13, 1989 Thu | Round 1 | Game 6 | Washington | Philadelphia | Scrum at 0:13 Hatcher-Chychrun (3) Hunter-Sutter (3) Scrum at 27:34 |
| Apr 17, 1989 Mon | QF | Game 1 | Philadelphia | Pittsburgh | Add Fight |
| Apr 19, 1989 Wed | QF | Game 2 | Philadelphia | Pittsburgh | (Cheap) Berube-Cullen |
| Apr 21, 1989 Fri | QF | Game 3 | Pittsburgh | Philadelphia | Bourque-Berube (7.2) (Rough) Loney-Chychrun (2) Loney-Chychrun (7) |
| Apr 23, 1989 Sun | QF | Game 4 | Pittsburgh | Philadelphia | Coffey-Berube (2) (Rough) Cullen-Wells (Almost) Caufield-Chychrun (2) |
| Apr 25, 1989 Tue | QF | Game 5 | Philadelphia | Pittsburgh | Abuse at 12:55 (3) Dobbin-Cullen (7.4) (Cheap) Berube-Zalapski (Rough) Berube-Johnson Line Brawl at 59:44 (6) Mellanby-Johnson (5) Brawl at 59:51 (8) Wregget-Buskas (6) Murphy-Zalapski (2) |
| Apr 27, 1989 Thu | QF | Game 6 | Pittsburgh | Philadelphia | (Rough) Caufield-Chychrun |
| Apr 29, 1989 Sat | QF | Game 7 | Philadelphia | Pittsburgh | (Rough) Tocchet-Coffey |
| May 1, 1989 Mon | SF | Game 1 | Philadelphia | Montreal | (Cheap) Propp-Chelios (6) |
| May 3, 1989 Wed | SF | Game 2 | Philadelphia | Montreal | Scrum Collision at 0:00 |
| May 5, 1989 Fri | SF | Game 3 | Montreal | Philadelphia | (Hit) Skrudland-Tocchet (2) (Rough) McPhee-Tocchet |
| May 7, 1989 Sun | SF | Game 4 | Montreal | Philadelphia | (Rough) Smith-Secord Lemieux-Chychrun Crowd Trouble at 60:00 (8) |
| May 9, 1989 Tue | SF | Game 5 | Philadelphia | Montreal | (Hit) Carkner-Richer (2) (Hit) Hextall-Lemieux (Hit) Smith-Walter (Rough) Secord-Lemieux Wells-Corson (3) |
| May 11, 1989 Thu | SF | Game 6 | Montreal | Philadelphia | (Cheap) Chelios-Sutter (3) (Cheap) Chelios-Hextall (9.3) Brawl at 58:23 (8) |