Any team, unless it's run by a moron like Chiarelli, is a winning team with the current version of McDavid, that's not an appeal in and of itself.
I wouldn't be surprised if this goes into late September.
MacKinnon signed on Sept. 20th of his extension year, after training camp had already opened.
The thing is there's no real incentive for the Oilers to rush into a deal now if he wants to play hardball, you can offer him the same amount in late September. His camp might blink when faced with a situation of potentially going into the season with no extension, there's always a risk you can get hurt and then lose a lot of your leverage if you're a player.