If healthy, the current Flyers defense gets the edge. That advantage would be huge, of course, if Chris Pronger had not suffered a career-ending concussion.
Ex-Flyers: James van Riemsdyk (18 goals, 32 points, minus-7), Jeff Carter (26 goals, 33 points, even), and Joffrey Lupul (11 goals, 18 points in 16 games, plus-8).
Flyers: Scott Hartnell (8 goals, 11 points, minus-5), Claude Giroux (13 goals, 48 points, minus-7), and Jake Voracek (22 goals, 46 points, minus-7).
Comment: Van Riemsdyk had a much better year than Hartnell, and that gives the ex-Flyers line the edge. Hartnell, who played on several lines, broke his foot early in the season and never got into a rhythm. The Flyers desperately need him to return to close to his 2011-12 form (career-high 37 goals) next season.
Ex-Flyers: Jaromir Jagr (16 goals, 35 points, minus-2), Mike Richards (12 goals, 32 points, minus-8), and Justin Williams (11 goals, 33 points, plus-15).
Flyers: Matt Read (11 goals, 24 points, plus-1), Brayden Schenn (8 goals, 26 points, minus-8), and Wayne Simmonds (15 goals, 32 points, minus-7).
Comment: The ex-Flyers on this line had a better season, but youth is with the Flyers. Schenn had a somewhat disappointing sophomore year, but he's only 21, and his numbers weren't too far from Richards'. Schenn had nearly twice as many hits (109-58) as Richards.
Ex-Flyers: R.J. Umberger (8 goals, 18 points, plus-3), Vinny Prospal (12 goals, 30 points, plus-3), and Patrick Sharp (6 goals, 20 points in 28 games, plus-8)
Flyers: Simon Gagne (5 goals, 16 points, minus-1), Sean Couturier (4 goals, 15 points, minus-8), and Danny Briere (6 goals, 16 points, minus-13).
Comment: A big edge to the ex-Flyers here. Ken Hitchcock, then the Flyers coach, gave Sharp only about eight minutes per game before GM Bob Clarke traded him to Chicago in 2005. Bad moves. Sharp has blossomed into a star. The Flyers dealt him for winger Matt Ellison, who played seven games for Philly. Chicago also got minor-leaguer Eric Meloche, and the Flyers received a 2006 third-round draft pick, which turned out to be the immortal Jon Matsumoto.
Ex-Flyers: Scottie Upshall (4 goals, 5 points, minus-8), Michal Handzus (2 goals, 8 points, minus-2), and Dainius Zubrus (2 goals, 9 points, minus-3).
Flyers: Zac Rinaldo (3 goals, 5 points, minus-7, 143 hits), Ruslan Fedotenko (4 goals, 13 points, plus-8), and Max Talbot (5 goals, 10 points, plus-2).
Comment: Based on this season, we'll give the Flyers a slight advantage; most of these players were hindered by injuries.
Defense top pairing
Ex-Flyers: Dennis Seidenberg (17 points, plus-18, averaged 23:47 per game) and Joni Pitkanen (9 points in 22 games, plus-2, 22:49).
Flyers: Kimmo Timonen (29 points, plus-3, 21:45) and Luke Schenn (11 points, plus-3, 187 hits, tops among NHL defensemen, 21:51).
Comment: You can argue that Seidenberg had a better season than his more heralded Boston teammate, Zdeno Chara. He had more hits (115) and blocks (115) - and a higher plus-minus rating - than Chara. Yes, the Flyers regret trading Seidenberg to Phoenix for veteran center Petr Nedved.
Ex-Flyers: Matt Carle (22 points, plus-1, 23:44) and Luca Sbisa (8 points, 99 hits, even, 19:50).
Flyers: Nick Grossmann (4 points, minus-1, 82 blocked shots in 30 games, 18:19) and Braydon Coburn (5 points, minus-10, 22:36)
Comment: The Flyers lacked speed on their injury-depleted blue line and missed Carle's puck-moving ability. Grossmann and Coburn both had their seasons end early because of injuries.
Ex-Flyers: Steve Eminger (3 points, plus-9, 13:02) and Mark Eaton (0 points, plus-9, 17:58)
Flyers: Erik Gustafsson (8 points, minus-1, 20:08) and Bruno Gervais (6 points, minus-17, 17:07).
Comment: Hard-luck Andrej Meszaros would have anchored this unit, but he was injured most of the year and played just 11 games. Gustafsson made a favorable impression after a minor-league callup.
Ex-Flyers: Sergei Bobrovsky (21-11-6 record, 2.00 GAA, .932 save percentage) and Ray Emery (17-1, 1.94, .922).
Flyers: Ilya Bryzgalov (19-17-3, 2.79, .900) and Steve Mason (4-2, 1.90, .944 with Flyers).
Comment: You can't fault the Flyers for not re-signing Emery. No one knew he would make a remarkable recovery from the same hip-bone disorder that curtailed Bo Jackson's athletic career. But dealing Bobrovsky, a Vezina finalist, may come back to haunt them unless Mason's late-season cameo wasn't a mirage.
Contact Sam Carchidi at email@example.com. Follow on Twitter @BroadStBull.