This post is in the By the Numbers forum. Having correct statistics for hockey history is important in itself. And the way the NHL has changed these TOI numbers is just so stupid, it insults my intelligence as a user of these stats.
From a narrative perspective, something has been lost. It's interesting to know that in the 2000-01 season, the Florida Panthers got off to a terrible start, fired Terry Murray and hired Duane Sutter, and then saw their forward ranks depleted by injuries and trade. And that, as a result, Duane Sutter sent Pavel Bure out for 30+ minutes on a regular basis, and Bure scored 40 goals in those last 46 games of the season under Sutter.
Similarly, it's interesting to know that Ray Bourque played 40 minutes for the Bruins in a particular late 90s game. There's a story behind all the highest game TOI totals of the last 25 years. Now those TOI stats have been cut in two and the story is hidden. Imagine if NHL records now showed Darryl Sittler with 5 points in a game instead of 10. Or Sam Gagner with 4 instead of 8.
With regard to Bure's ice time in particular, if you're trying to place his 99-00 and 00-01 seasons among the great goal scoring seasons, having accurate TOI matters. We know Bure played under the disadvantage of having little high end talent among his teammates. We should also know that he had the advantage of huge amounts of ice time. To take one example, I realized the ice time stats had changed because of a discussion about Mike Bossy and Pavel Bure as goal scorers on the HOH board. I think both Bossy and Bure were first class goal scorers, but when you start talking about adjusting their stats, it's relevant that Bure probably played 5-7 minutes more per game than Bossy did in his top goal scoring seasons.