Gilbert Perreault should be ranked over his contemporary Jean Ratelle
1. These two players peaked at almost exactly the same time, and Perreault's All-Star record (voted on by people who saw them play) dwarfs Ratelle's
I'm using a 6 point minimum here - that means the player received at least 2 votes on a 5-3-1 point system
Perreault
6th (1971)
4th (1972)
3rd (1973)
3rd (1975)
2nd (1976)
2nd (1977)
5th (1978)
3rd (1980)
Total: 2nd, 2nd, 3rd, 3rd, 3rd, 4th, 5th, 6th
Ratelle
4th (1968)
2nd (1972)
5th (1973)
5th (1976)
6th (1977)
Total: 2nd, 4th, 5th, 5th, 6th
2. The THN Panel that put together the 1997 Top 50 (later expanded to Top 100) list was loaded with people who were intimately involved in the NHL when Perreault and Ratelle were both in their primes
The judges who helped make the selections for this list included writers, journalists, and broadcasters (Don Cherry, John Davidson, Milt Dunnell, Stan Fischler, Dick Irvin, Brian McFarlane, Bob McKenzie, Jim Matheson, Harry Neale, Frank Orr), as well as coaches, referees, general managers, and former players (Al Arbour, Scotty Bowman, Emile Francis, Howie Meeker, Scotty Morrison, Roger Neilson, Bud Poile, Sam Pollock, Marcel Pronovost, Billy Reay, Glen Sather, Harry Sinden, Red Storey).
The THN panel ranked Perreault 47th and did not rank Ratelle:
https://simple.wikipedia.org/wiki/List_of_100_greatest_hockey_players_by_The_Hockey_News
The major criticisms of the list - the panel likely did no research into players who played before they started following hockey; the "top 100" is an aggregate of top 50 lists that the panelists sent in, so anyone near the bottom is only on the list with the support of a fringe minority - do not really apply here.
3. Ratelle's statistical advantage over Perreault is significant, but not nearly large enough where it is impossible to be overcome by other factors.
Ratelle has a Vs-X 7 year score of 88.5, while Perreault's is 84.6. A difference of 3.9 is big enough to take into account, but let's put it into perspective - Sakic's advantage over Yzerman and Trottier is 3.5. Hawerchuk's advantage over Sundin is 3.6. Phil Esposito's advantage over Mario Lemieux (yes, he has one if you don't take teammates into account) is 3.0.
Blah blah, numbers. The point is that Ratelle's raw offensive gap over Perreault is significant enough to be mentioned, but could easily be explained by factors that don't have anything to do with the quality of the players.
4. Ratelle and Perreault played in the late 70s - early 80s: the first Golden Era of the offensive defensemen. Ratelle had Brad Park; Perreault basically had nobody
Here's the best season of Perreault's career: 1975-76 when he finished 3rd in NHL scoring and was a 2nd Team All Star behind Hart winner Bobby Clarke:
http://www.hockey-reference.com/teams/BUF/1976.html
The leading offensive defensemen on Buffalo were Jocelyn Guevremont and Jerry Korab.
Ratelle had Brad Park for the majority of his prime - remember, they were traded together from NY to Boston. Ratelle's excellent 1967-68 season (4th in NHL scoring) was without Park, however.
5. Ratelle's second prime from the ages of 31-36 (1972-1977) coincides perfectly with the emergence of Brad Park as an elite offensive defenseman.
Jean Ratelle's Top 10 points finishes:
1967-68 NHL 78 (4)
1968-69 NHL 78 (10)
1969-70 NHL 74 (6)
1971-72 NHL 109 (3)
1972-73 NHL 94 (6)
1975-76 NHL 105 (6)
1976-77 NHL 94 (7)
1971-72 is when Brad Park emerged as an elite two-way defenseman, scoring more points (73) than any defenseman but Bobby Orr had ever scored before. Here is Park's stat sheet:
http://www.hockey-reference.com/players/p/parkbr01.html
Is the proof conclusive that Park was a huge help to Ratelle in 4 of the best 7 seasons of his career? No. But there is pretty good circumstantial evidence:
1) Park is widely considered one of the top 10-15 offensive defensemen of all time.
2) We know that elite offensive defensemen usually help the numbers of the forwards.
3) The people who watched these guys play would be the best judges of who was really driving the bus.
4) Park was a Norris runner-up 6 times - 4 to Bobby Orr, 2 to Denis Potvin - while Ratelle's All-Star record is quite unimpressive.
6. Perreault needs to get at least some credit for his performances for Team Canada
I get that Ratelle didn't really have many opportunities - he was 31 years old in 1972. I also get that the Rick Martin - Gilbert Perreault chemistry was probably part of the reason they were selected.
But those caveats aside, Perreault absolutely excelled in international play, and was regularly one of the players the Soviets feared the most. I realize that the NHL is the vast majority of his resume, but I think he should get more than zero credit for what he did internationally.
Conclusion: Ratelle will likely be in my top 8, but not over Perreault.