| Sep 20, 1979 Thu | Preseason | Buffalo | Philadelphia | Stewart-Lucas |
| Sep 21, 1979 Fri | Preseason | Philadelphia | Boston | Holmgren-Jonathan Cochrane-Wensink Wilson-O'Reilly MacPhee-Jonathan |
| Sep 21, 1979 Fri | Preseason | Washington | Philadelphia | Coulis-Gillen Pocza-Decker |
| Sep 22, 1979 Sat | Preseason | Philadelphia | NY Islanders | Busniuk-Vautour Gorence-Sutter Busniuk-Andres |
| Sep 26, 1979 Wed | Preseason | Philadelphia | NY Rangers | Add Fight |
| Sep 27, 1979 Thu | Preseason | Boston | Philadelphia | Secord-Greeder Secord-Bathe |
| Sep 28, 1979 Fri | Preseason | Philadelphia | Montreal | Add Fight |
| Sep 30, 1979 Sun | Preseason | Montreal | Philadelphia | Scrum at 52:56 |
| Oct 2, 1979 Tue | Preseason | Philadelphia | Buffalo | Add Fight |
| Oct 3, 1979 Wed | Preseason | Washington | Philadelphia | Add Fight |
| Oct 4, 1979 Thu | Preseason | NY Rangers | Philadelphia | Beaton-Leach |
| Oct 11, 1979 Thu | | NY Islanders | Philadelphia | Nystrom-Bathe (4) |
| Oct 13, 1979 Sat | | Philadelphia | Atlanta | Holmgren-Russell (4) (Rough) Barnes-Unger (4) (Cheap) unknown-Plett Bridgman-Shand (6) Holmgren-Marsh (1) |
| Oct 14, 1979 Sun | | Toronto | Philadelphia | (Rough) Maloney-Barnes (Rough) Williams-Holmgren Scrum at 48:46 Butler-Peeters |
| Oct 18, 1979 Thu | | Atlanta | Philadelphia | Add Fight |
| Oct 20, 1979 Sat | | Philadelphia | Detroit | Kelly-Miller (1) |
| Oct 21, 1979 Sun | | Montreal | Philadelphia | Add Fight |
| Oct 25, 1979 Thu | | NY Rangers | Philadelphia | Johnstone-Holmgren |
| Oct 28, 1979 Sun | | Detroit | Philadelphia | (Rough) Larson-Holmgren |
| Nov 1, 1979 Thu | | St. Louis | Philadelphia | Sutter-Bathe (5) |
| Nov 3, 1979 Sat | | Philadelphia | Montreal | Add Fight |
| Nov 4, 1979 Sun | | Buffalo | Philadelphia | Add Fight |
| Nov 7, 1979 Wed | | Philadelphia | Quebec | Holmgren-Hoganson (1) |
| Nov 10, 1979 Sat | | Philadelphia | NY Islanders | (Rough) Linseman-Potvin Bridgman-Langevin (3.8) Barnes-Howatt Holmgren-Lewis (3.6) Dupont-Howatt (3.5) |
| Nov 11, 1979 Sun | | Vancouver | Philadelphia | Hughes-Gorence Fraser-Barnes |
| Nov 15, 1979 Thu | | Edmonton | Philadelphia | (Rough) Messier-Paddock Messier-Paddock |
| Nov 17, 1979 Sat | | Philadelphia | St. Louis | Bathe-Bowness (2) |
| Nov 21, 1979 Wed | | Philadelphia | Los Angeles | Add Fight |
| Nov 23, 1979 Fri | | Philadelphia | Vancouver | Brawl at 28:29 Holmgren-Gillis Linseman-Lindgren |
| Nov 24, 1979 Sat | | Philadelphia | Edmonton | (Rough) Clarke-Callighen (Rough) Linseman-Lumley |
| Nov 27, 1979 Tue | | Hartford | Philadelphia | Add Fight |
| Nov 29, 1979 Thu | | Minnesota | Philadelphia | Shmyr-Bridgman (7) |
| Dec 1, 1979 Sat | | Philadelphia | Toronto | Add Fight |
| Dec 2, 1979 Sun | | Detroit | Philadelphia | (Cheap) Unknown-Paddock Foligno-Bathe Mahovlich-Barber (8) |
| Dec 4, 1979 Tue | | Boston | Philadelphia | Secord-Holmgren (1) MacTavish-Bridgman (2.3) |
| Dec 6, 1979 Thu | | Los Angeles | Philadelphia | Taylor-Holmgren (1.5) (Almost) Wilson-Wilson St. Laurent-Wilson (3) Carlson-Kelly (4.3) Holt-Bathe (2) Holt-Linseman (5) Bench-Clearing Brawl at 54:01 Mulhern-Bathe |
| Dec 9, 1979 Sun | | Chicago | Philadelphia | Daigle-Barnes Lecuyer-Busniuk |
| Dec 13, 1979 Thu | | Quebec | Philadelphia | Add Fight |
| Dec 15, 1979 Sat | | Buffalo | Philadelphia | Add Fight |
| Dec 16, 1979 Sun | | Philadelphia | NY Rangers | (Rough) Holmgren-Duguay Scrum at 8:32 Wilson-Beck (5.9) Holmgren-Beck Barnes-Johnstone (7) (Rough) Kelly-Marois Dupont-Maloney |
| Dec 20, 1979 Thu | | Pittsburgh | Philadelphia | (Rough) Clackson-Holmgren McAdam-MacLeish |
| Dec 22, 1979 Sat | | Philadelphia | Boston | Holmgren-Wensink (1.5) Bridgman-Bourque (5.3) Wilson-Jonathan (2.6) |
| Dec 23, 1979 Sun | | Hartford | Philadelphia | Hangsleben-Hill |
| Dec 26, 1979 Wed | | Philadelphia | Hartford | Add Fight |
| Dec 28, 1979 Fri | | Philadelphia | Winnipeg | Add Fight |
| Dec 29, 1979 Sat | | Philadelphia | Colorado | (Rough) Wilson-Christie (Rough) Bridgman-Saleski |
| Jan 4, 1980 Fri | | Philadelphia | NY Rangers | Dupont-Maloney (Rough) Kelly-Greschner Bridgman-Hospodar (4) Scrum at 32:55 (8) |
| Jan 6, 1980 Sun | | Philadelphia | Buffalo | Watson-Gare |
| Jan 7, 1980 Mon | | Philadelphia | Minnesota | (Rough) Holmgren-Shmyr (Rough) Bridgman-Smith |
| Jan 10, 1980 Thu | | Winnipeg | Philadelphia | Add Fight |
| Jan 12, 1980 Sat | | Philadelphia | Montreal | Add Fight |
| Jan 13, 1980 Sun | | St. Louis | Philadelphia | Sutter-Busniuk (3) |
| Jan 15, 1980 Tue | | Washington | Philadelphia | (Rough) Picard-Holmgren Gartner-Dupont (Rough) Picard-Bridgman Mulvey-McIlhargey |
| Jan 17, 1980 Thu | | Chicago | Philadelphia | Add Fight |
| Jan 19, 1980 Sat | | Philadelphia | Washington | Wilson-Mulvey (6.7) Bench-Clearing Brawl at 20:00 Holmgren-Picard (3.5) Bridgman-Picard Busniuk-Walter (6.3) (Rough) Hill-MacKinnon |
| Jan 22, 1980 Tue | | Philadelphia | St. Louis | Kelly-Komadoski Busniuk-Turnbull |
| Jan 23, 1980 Wed | | Philadelphia | Chicago | Kelly-Murray Bathe-Ruskowski (5.5) (Hit) Paddock-Ruskowski Injury at 58:19 Bathe-Ruskowski (1) Holmgren-Hutchison (4.5) |
| Jan 25, 1980 Fri | | Philadelphia | Winnipeg | Kelly-Campbell |
| Jan 27, 1980 Sun | | Philadelphia | Edmonton | Ververgaert-Messier (5) Wilson-Connor (5.7) |
| Jan 31, 1980 Thu | | Minnesota | Philadelphia | Hanson-Ververgaert |
| Feb 2, 1980 Sat | | Philadelphia | Pittsburgh | Add Fight |
| Feb 3, 1980 Sun | | Boston | Philadelphia | Add Fight |
| Feb 7, 1980 Thu | | Vancouver | Philadelphia | Logan-Holmgren |
| Feb 9, 1980 Sat | | Philadelphia | Detroit | (Rough) Watson-Hilworth Wilson-Hilworth (8.2) |
| Feb 10, 1980 Sun | | Los Angeles | Philadelphia | Abuse at 17:57 Wilson-McIlhargey |
| Feb 14, 1980 Thu | | Winnipeg | Philadelphia | Markell-Bridgman |
| Feb 17, 1980 Sun | | Pittsburgh | Philadelphia | Add Fight |
| Feb 19, 1980 Tue | | Philadelphia | Colorado | McIlhargey-McDonald (2) Bridgman-Johansen (4.5) |
| Feb 22, 1980 Fri | | Philadelphia | Vancouver | Holmgren-Williams (4) Bathe-Butler (4.5) Bridgman-Williams (5) (Rough) Bridgman-Gradin (3) (Cheap) Bridgman-Fraser (2) Busniuk-Hughes (2.5) Dailey-Gillis (4) Bench-Clearing Brawl at 54:30 (9.8) (Rough) Peeters-Bromley (4) Myre-McCarthy (2) Bridgman-Lindgren (5) Dailey-Hanlon Myre-Hanlon (6.8) Bathe-Smyl (3) Bridgman-Logan (6.4) Busniuk-Gillis (4.5) |
| Feb 23, 1980 Sat | | Philadelphia | Los Angeles | McIlhargey-Taylor (5.3) |
| Feb 27, 1980 Wed | | Philadelphia | Buffalo | Holmgren-Playfair (5.3) (Rough) Watson-Gare (Rough) Holmgren-Korab |
| Mar 1, 1980 Sat | | Philadelphia | Toronto | Busniuk-Maloney Kelly-Maloney |
| Mar 2, 1980 Sun | | Montreal | Philadelphia | Nilan-Kelly (7) |
| Mar 4, 1980 Tue | | Colorado | Philadelphia | Add Fight |
| Mar 6, 1980 Thu | | NY Islanders | Philadelphia | Add Fight |
| Mar 8, 1980 Sat | | Philadelphia | Minnesota | Add Fight |
| Mar 9, 1980 Sun | | Edmonton | Philadelphia | (Rough) Campbell-Holmgren |
| Mar 11, 1980 Tue | | Philadelphia | Pittsburgh | Add Fight |
| Mar 12, 1980 Wed | | Philadelphia | Chicago | Add Fight |
| Mar 15, 1980 Sat | | Philadelphia | Atlanta | Add Fight |
| Mar 16, 1980 Sun | | Colorado | Philadelphia | Delorme-Bathe (Cheap) Ramage-unknown |
| Mar 20, 1980 Thu | | Toronto | Philadelphia | (Rough) Boschman-Dupont (4) |
| Mar 21, 1980 Fri | | Philadelphia | Hartford | Add Fight |
| Mar 23, 1980 Sun | | Philadelphia | Boston | McIlhargey-O'Reilly (3.4) Holmgren-Secord (1.3) McIlhargey-Foster (5.6) Bridgman-O'Reilly (6) Wilson-Jonathan (7.8) |
| Mar 25, 1980 Tue | | Philadelphia | NY Islanders | Busniuk-Sutter (Rough) Watson-Gillies |
| Mar 27, 1980 Thu | | Quebec | Philadelphia | Stewart-McIlhargey Baxter-Wilson (Rough) Brackenbury-Bridgman |
| Mar 29, 1980 Sat | | Philadelphia | Washington | Add Fight |
| Mar 30, 1980 Sun | | Atlanta | Philadelphia | Add Fight |
| Apr 1, 1980 Tue | | Philadelphia | Quebec | Add Fight |
| Apr 3, 1980 Thu | | Washington | Philadelphia | Rissling-Kelly (2.5) Picard-McIlhargey (3.5) Gartner-McIlhargey (2.8) |
| Apr 6, 1980 Sun | | NY Rangers | Philadelphia | (Rough) Markham-Paddock (Rough) Connor-Linseman |
| Apr 8, 1980 Tue | Round 1 | Game 1 | Edmonton | Philadelphia | Price-Hill |
| Apr 9, 1980 Wed | Round 1 | Game 2 | Edmonton | Philadelphia | Lumley-Propp Lumley-Dupont Price-Holmgren Campbell-Kelly |
| Apr 11, 1980 Fri | Round 1 | Game 3 | Philadelphia | Edmonton | Watson-Lumley (1) Busniuk-Hunter |
| Apr 16, 1980 Wed | QF | Game 1 | NY Rangers | Philadelphia | Duguay-Busniuk (5) Hospodar-Kelly (4.5) |
| Apr 17, 1980 Thu | QF | Game 2 | NY Rangers | Philadelphia | Hospodar-Holmgren (7.3) |
| Apr 19, 1980 Sat | QF | Game 3 | Philadelphia | NY Rangers | (Rough) Busniuk-Hospodar (Rough) Clarke-Nilsson Kelly-Markham (Almost) Wilson-Hospodar |
| Apr 20, 1980 Sun | QF | Game 4 | Philadelphia | NY Rangers | (Rough) Bridgman-Esposito Clarke-Johnstone (Rough) Bridgman-Markham Propp-Hedberg |
| Apr 22, 1980 Tue | QF | Game 5 | NY Rangers | Philadelphia | Add Fight |
| Apr 29, 1980 Tue | SF | Game 1 | Minnesota | Philadelphia | Add Fight |
| May 1, 1980 Thu | SF | Game 2 | Minnesota | Philadelphia | Add Fight |
| May 4, 1980 Sun | SF | Game 3 | Philadelphia | Minnesota | Bridgman-Payne (4.5) |
| May 6, 1980 Tue | SF | Game 4 | Philadelphia | Minnesota | Hill-Smith |
| May 8, 1980 Thu | SF | Game 5 | Minnesota | Philadelphia | Add Fight |
| May 13, 1980 Tue | Final | Game 1 | NY Islanders | Philadelphia | Sutter-Watson (3) |
| May 15, 1980 Thu | Final | Game 2 | NY Islanders | Philadelphia | (Rough) Lane-Barber (Almost) Sutter-Wilson Sutter-Bridgman (1) Howatt-Wilson (2) |
| May 17, 1980 Sat | Final | Game 3 | Philadelphia | NY Islanders | Busniuk-Nystrom (3.3) McIlhargey-Lane (6) (Rough) Linseman-Nystrom Scrum at 59:31 |
| May 19, 1980 Mon | Final | Game 4 | Philadelphia | NY Islanders | Bridgman-Langevin (3) |
| May 22, 1980 Thu | Final | Game 5 | NY Islanders | Philadelphia | Howatt-Bridgman (2.5) (Cheap) Smith-Bridgman (4) |
| May 24, 1980 Sat | Final | Game 6 | Philadelphia | NY Islanders | (Almost) Holmgren-Lane (Rough) Kelly-Morrow (3) Kelly-Nystrom (5.8) (Rough) Bridgman-Nystrom Scrum at 23:15 (Rough) Bridgman-Bossy (Cheap) Peeters-Nystrom Holmgren-Gillies (4.2) (Rough) Linseman-unknown Event at 67:11 |