For consideration, maybe the league just got "too better", too fast for players exiting their prime...the talent level disparity and overall crumminess (relatively speaking) of game play from around 1980 to 84 or 85 or so might help to explain this...
Fairly prominent early 80's guys crashed and burned pretty hard at around age 33 or 34 when the game took a turn for the better: King Richard, Don Lever, Peter McNab, Mike Milbury, Bobby Nystrom, Jim Schoenfeld, Bob Gainey, Lanny McDonald, Dave Lewis, Denis Potvin (relative to what he was doing), Tom Lysiak, Andre Savard, Blaine Stoughton, Blair MacDonald, Danny Gare, Doug Risebrough, Stef Persson, Mike Rogers, Mike Palmateer, Brian Engblom,
Cowboy Willi Plett, Wilf Paiement, Don Edwards, Pat Price, Dennis Maruk...why did Pierre Mondou quit again? I don't recall...
"Yes, but Mikey, you can find examples in any era of players retiring early or breaking down early at any time...Mike Richards, etc. what's your point?"
Glad you asked mysterious stranger...my hypothesis is that 1980 to 1984 or 85 or 86 or so is a weaker time for hockey. Especially 1981 thru 1983. As such, that time
extended the careers of players because it was easier to hang around. Where as, 1985, 86 or 87 somewhere in there, closed off the league from players hanging around (names noted above)...but what about on the whole?
Removing players with less than 100 career games to help to avoid Don Cherry's getting called up for a game here and there...
Year | Total | After 1980 | Pct that made it |
1946 | 55 | 9 | 16.4% |
1947 | 59 | 13 | 22.0% |
1948 | 67 | 20 | 29.9% |
1949 | 88 | 33 | 37.5% |
1950 | 83 | 33 | 39.8% |
1951 | 73 | 30 | 41.1% |
[TBODY]
[/TBODY]
Year | Total | After 1985 | Pct that made it |
1952 | 97 | 10 | 10.3% |
1953 | 87 | 9 | 10.3% |
1954 | 104 | 19 | 18.3% |
1955 | 108 | 28 | 25.9% |
1956 | 99 | 26 | 26.3% |
[TBODY]
[/TBODY]
As you can see, it was terribly uncommon (comparatively) for the later birthdays (theoretically, access to slightly better training, advances, more rinks, etc.) to hang around through the mid-80's than it was for the 40's kids to hang on through the early 80's...
"Well, it's because the league was all Canada at [Point A] and not all Canada at [Point B]..."
Meh, not really...
1980-81: 81.9% Canadian
1981-82: 80.6% Canadian
1982-83: 80.7% Canadian
1983-84: 78.8% Canadian
1984-85: 75.7% Canadian
1985-86: 76.0% Canadian
1986-87: 76.3% Canadian
And a decent portion of that percentage is eaten up by the startling amount of American high school kids that just waltzed into the league in the time that I'm saying is on the weaker side...Brian Lawton, Tom Barrasso, Phil Housley, Bobby Carpenter...all made some impact in the league (some more than others, naturally) fresh out of high school...U.S. high school...yet, just ten years before that, you could take every American in the NHL and put them on the same team and not have enough skaters...