TABLE 6 - PUTTING IT ALL TOGETHER - ES RATIO "ON/OFF"
Player | GP | ON ICE | OFF ICE | RATIO |
Connor McDavid | 287 | 1.19 | 0.78 | 1.53 |
Sidney Crosby | 653 | 1.41 | 1.02 | 1.38 |
Patrice Bergeron | 725 | 1.47 | 1.10 | 1.33 |
Jonathan Toews | 727 | 1.35 | 1.04 | 1.30 |
Anze Kopitar | 767 | 1.25 | 0.97 | 1.29 |
Joe Pavelski | 755 | 1.28 | 1.00 | 1.27 |
Ryan Getzlaf | 687 | 1.22 | 0.97 | 1.25 |
Joe Thornton | 730 | 1.25 | 1.01 | 1.24 |
Jamie Benn | 745 | 1.15 | 0.95 | 1.21 |
Claude Giroux | 776 | 1.10 | 0.98 | 1.13 |
Steven Stamkos | 667 | 1.17 | 1.05 | 1.11 |
Nicklas Backstrom | 731 | 1.27 | 1.16 | 1.09 |
Patrick Kane | 741 | 1.17 | 1.10 | 1.06 |
Alex Ovechkin | 760 | 1.23 | 1.17 | 1.04 |
Evgeni Malkin | 610 | 1.18 | 1.13 | 1.04 |
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Let's put it all together. This metric looks at each player's R-ON ratio, and compares it to their R-OFF ratio. In other words, it looks at how their team performed when they're on the ice, compared to when they're not.
McDavid's ON/OFF ratio is stratospheric. His personal metric (which we saw in table 3) wasn't stellar, but that's because he's playing in front of poor defense and goaltending. Nobody has had a bigger impact on their team than McDavid at even-strength. (I've done some research into historical ON/OFF results and a ratio of 1.53 is among the highest results I've ever seen - he really is that good).
Among players who have actually played the entire decade, Crosby is at the top of the list, ahead of Bergeron, Toews and Kopitar by a small but clear margin. If we're comparing Crosby to Bergeron, the Boston centre has better personal results, but also played in a more favourable environment (i.e. on a stronger team). Crosby generates more offense and is weaker defensively (this should surprise no one), so they get their results in different ways, but the results are fairly close, though still clearly in Crosby's favour. (Before someone suggests that Bergeron is actually the best forward of the past decade, remember that this looks at ES only - not only did Crosby have a more favourable ratio at ES, he also outscored Bergeon by 114 points on the powerplay - and although Bergeron played far more on the penalty kill, I'd have a hard time accepting that Bergeron's penalty killing was worth that much powerplay production).
Evgeni Malkin is tied for last. I think this metric might be somewhat unfair to him. Since he usually doesn't play with Crosby at ES, his R-OFF number contains a lot of Crosby's performance. You see the same thing with Mark Messier in Edmonton - his R-OFF contains a lot of Wayne Gretzky, so his ON/OFF ratio wasn't very good. I think, in a case like this, we can probably conclude that this metric isn't fair for Malkin (it wasn't fair for Messier either, until Gretzky was traded away).
Alex Ovechkin is also tied for last. This metric suggests that the Capitals do better when he's on the ice than when he's not, but only by a small margin - at least at even strength. I don't think this is a controversial finding. After a stellar start to his career, Ovechkin has reinvented himself as a player who relies on the powerplay. Out of the top 100 highest-scoring forwards from the past decade, 95 of them have scored a lower percentage of their points on the powerplay. Ovechkin's excellent production with the man advantage isn't reflected here, so it would be inaccurate to state that Ovechkin is the worst player on this list - but I think it's fair to say that he isn't anywhere close to the game-changer at even strength that he was when he was at his peak.
Going back to the question in the original post - the data clearly indicates that Crosby is an excellent player at even-strength (possibly the best of the past decade, depending on how much weight we want to give to McDavid's last 3.5 years). Isolating defense specifically, if we look at how he's done relative to the strength of his team (Table 3), Crosby's performance is similar to Anze Kopitar's. True, he's not as good defensively as Patrice Bergeron, but nobody has suggested that's a reasonable comparison (Bergeron has been a Selke finalist eight years in a row, with three wins, while Crosby has never been a finalist for that trophy). Crosby wasn't used much on the penalty kill, and in my opinion that should preclude him from winning the Selke trophy - but again, he's never even been a finalist for that award. A decent comparison for Crosby might be late-career Peter Forsberg - who didn't play much on the PK but was an extraordinary two-way player at even strength (on account of outstanding offense and fairly good defense).