By Stan Fischler:
Comparisons of Denis Potvin and Matthew Schaefer are inevitable.
Potvin has already gone down in National Hockey League history as one of the greatest defensemen of all-time -- if not THE greatest -- while Schaefer’s world-class skills suggest that the sky’s the limit in terms of Schaefer’s potential.
But behind the comparisons, there is, in fact, an interesting second comparison -- brotherly love.
To better understand The Maven’s point, we must look back to March 5, 1973, when a seemingly innocuous trade was made in the Islanders’ first season of operation. General Manager Bill Torrey traded forward Terry Crisp to the Philadelphia Flyers in exchange for defenseman Jean Potvin.





