With regards to Matthews and Ovechkin, any gap between them is entirely due to Toronto's more goals scored. At this point in their respective careers (8 seasons in), Toronto has scored 1981 goals in Matthews' career, whereas Washington only scored 1720 with Ovechkin. [For the sake of making my numbers easier, I'm going to include all of Ovechkin's 11-12 instead of truncating it 30 games short. Thus, the concrete numbers I'm using are 339 goals in 553 games played for Ovechkin, compared to 339 goals in 527 games played for Matthews.] That means Ovechkin scored 19.71% of Washington's goals, while Matthews has scored 17.11% of Toronto's goals (I checked Gretzky's first 8 years and he was at 17.43%, 543 goals of 3115 scored). That seems so remarkable, we're talking about Matthews playing in a higher-scoring era, and he'll still be 1000 goals short of Gretzky's Oilers.
That 1981 number of goals has been achieved in 583 games, while Washington played 574 games, so Toronto has already scored 261 more goals than Washington, with 35 games left this year. If you delete the last 9 games played, to equalize the team games played exactly, you need to subtract 9 goals from Matthews, and 26 goals from Toronto, so 330 goals of 1955, or 16.88% (You can see how volatile a hot streak is, as Matthews 9 goals of Toronto's last 26 has increased his percentage by 0.23). If you want to do a season to season comparison instead of an age to age one, the lockout year of 12-13 and the final 35 games this year lead to team games played of 622 to 618, again with Toronto scoring around 250 more goals than Washington.
In terms of adjusting goals, I re-purposed my VsX spreadsheet into a Goals VsX one, but didn't update the players, so any top goal scorer that didn't make it into the top 20 of points has been excluded for the moment (until I update the players). These are the top 25 top goalscoring seasons by Average GVsX, going strictly off 2nd place goals in every year. The cutoff where this breaks down is an interesting one. I chose 1933-34, when goals by strength started getting tracked, because the goal/assist balance issue means that if you included before then, those player-seasons would occupy 42 of the top 50 slots (Brett Hull's season would be 26th). It really only applies to Charlie Conacher though, because his career spanned that period, as 2 of his seasons qualify and 2 do not.
Rank | Name | Year | Team | Games | Goals | GVsX | GVsX Season | | Avg GVsX |
1 | Brett Hull | 90-91 | STL | 78 | 86 | 51 | 168.63 | | 150.85 |
2 | Charlie Conacher | 34-35 | TOR | 47 | 36 | 25 | 144.00 | | 144.04 |
3 | Gordie Howe | 52-53 | DET | 70 | 49 | 32 | 153.13 | | 141.20 |
4 | Alex Ovechkin | 07-08 | WAS | 82 | 65 | 52 | 125.00 | | 141.11 |
5 | Wayne Gretzky | 81-82 | EDM | 80 | 92 | 64 | 143.75 | | 138.75 |
6 | Mario Lemieux | 88-89 | PIT | 76 | 85 | 70 | 121.43 | | 137.63 |
7 | Charlie Conacher | 33-34 | TOR | 42 | 32 | 27 | 118.52 | | 133.55 |
8 | Wayne Gretzky | 83-84 | EDM | 74 | 87 | 56 | 155.36 | | 133.29 |
9 | Steven Stamkos | 11-12 | TBL | 82 | 60 | 50 | 120.00 | | 133.25 |
10 | Maurice Richard | 44-45 | MTL | 50 | 50 | 32 | 156.25 | | 131.56 |
11 | Phil Esposito | 70-71 | BOS | 78 | 76 | 51 | 149.02 | | 130.94 |
12 | Jean Beliveau | 55-56 | MTL | 70 | 47 | 38 | 123.68 | | 128.55 |
13 | Pavel Bure | 00-01 | FLA | 82 | 59 | 54 | 109.26 | | 126.39 |
14 | Gordie Howe | 51-52 | DET | 70 | 47 | 31 | 151.61 | | 125.02 |
15 | Pavel Bure | 99-00 | FLA | 74 | 58 | 44 | 131.82 | | 124.80 |
16 | Bobby Hull | 68-69 | CHI | 74 | 58 | 49 | 118.37 | | 123.70 |
17 | Bobby Hull | 65-66 | CHI | 65 | 54 | 32 | 168.75 | | 122.74 |
18 | Alex Ovechkin | 12-13 | WAS | 48 | 32 | 29 | 110.34 | | 121.99 |
19 | Brett Hull | 91-92 | STL | 73 | 70 | 54 | 129.63 | | 121.90 |
20 | Teemu Selanne | 92-93 | WIN | 84 | 76 | 69 | 110.14 | | 120.64 |
21 | Alexander Mogilny | 92-93 | BUF | 77 | 76 | 69 | 110.14 | | 120.64 |
22 | Bobby Hull | 66-67 | CHI | 66 | 52 | 35 | 148.57 | | 120.45 |
23 | Auston Matthews | 20-21 | TOR | 52 | 41 | 33 | 124.24 | | 120.30 |
24 | Mario Lemieux | 95-96 | PIT | 70 | 69 | 62 | 111.29 | | 120.16 |
25 | Connor McDavid | 22-23 | EDM | 82 | 64 | 61 | 104.92 | | 120.09 |
If we break down the top 25 by count, here they are:
Brett Hull 2; Charlie Conacher 2; Gordie Howe 2; Alex Ovechkin 2; Wayne Gretzky 2; Mario Lemieux 2; Steven Stamkos 1; Maurice Richard 1; Phil Esposito 1; Jean Beliveau 1; Pavel Bure 2; Bobby Hull 3; Teemu Selanne 1; Alexander Mogilny 1; Auston Matthews 1; Connor McDavid 1
There are 129 player-seasons above 100, though obviously that's an artificial barrier. The number is also subject to even more volatility than points. Ovechkin's 17-18 season, where he scored 49 goals, comes in at 98.84, whereas if he had scored 50 it would be 100.86, a 2 point jump. That's not even the biggest gap due to 1 goal - the difference between Ovechkin scoring 33, 32, or 31 goals in 12-13 is 125.8, 121.99 and 118.17 (3.81/3.82 gap). Shorter seasons and low-scoring is much more volatile than long seasons and high scoring - Gretzky's 92 goal season has a 1.5 spread with a 1 goal difference (140.26, 138.75, 137.25). That volatility is why the top 25 should be more tiered than ranked - 1 through 6 is a tier, 7 through 12 a tier, then 13 through 25 the 3rd tier.
If we breakdown player-seasons for that 129, Ovechkin has 10, Maurice Richard and Bobby Hull have 7, while Gordie Howe, Wayne Gretzky, and Mario Lemieux all have 5. Nobody else I counted has more than four, though that is subject to change, when the players are updated.
[As a final aside, Pavel Bure's 99-00 and 00-01 seasons show the benefits of using Average GVsX instead of GVsX. Scoring levels were essentially the same each year, but because 2nd place scored 54 goals in one year and 44 in the other, his 99 season is rated 22 points better than his 00 season, when the stats, and common sense, show they're basically the same year.]