This is hilarious. Reaves on top of an offensive stat? Either the stat is useless, the eyetest is useless, it's an aberration, or Reaves is a star and we all don't know it. If this is true, I vote the stat is useless.
Or it's one game, and we don't read too much into it.
Reaves was on ice for 9 shots attempts for, and 7 shot attempts against. If you are on ice, for more net shot attempts for, than anyone else, you kind of would expect your xGoals % to be higher than anyone else... that's just reality... what xGoals% doesn't take into consideration, is the quality of the player taking those shots. (5v5)
This doesn't make him a star, or even a good hockey player... it just means, last night, while he was on the ice, we directed more pucks on the opposition goalie, than were directed at ours... and the expectation, is we are more likely to score more goals than the opposition, when we do so.
This doesn't mean that stats are useless, it just means people don't understand them, or use them in the proper context.
Considering his two linemates were at the very bottom of the list I'd say there was something weird going on with how these stats were being calculated.
No... it means you made assumptions that aren't based on anything at all. Look at the actual stats, it makes sense. Noting... he didn't play exclusively with Lorentz and Kampf.