According to Corey Sznajder's tracked data, he allowed the Leafs to carry the puck in on his side 69% of the time and only broke up an entry attempt against him 8% of the time.
Per Jfresh on twitter
I guess that's interesting, although i thought the Leafs made some really nice plays particularly on zone entries all night long. With the skill that they have that's what they should be good at, can't be just one defenseman responsible for breaking up entries. But if the narrative here is that Jones isn't as amazing defensively as some people think, i can probably relate to a degree.
That being said, i remember him breaking up some plays from Matthews and co. in this series that i thought was impressive work from him.
But i think overall it's tough to judge his impact on the game based on stats. When you're a dynamic do-it-all type of guy trying to be all over the ice for 25 minutes a game you're bound to have subpar nights in one aspect of the game, whether it's in your own end or on the offensive side of things. Nobody can be dominant everywhere on the ice each and every night.
All i know is he's a difference maker for this team. Got hurt Feb 8th against the Avs and the Jackets had 3 wins in 14 games without him afterwards, while going 18-2-3 before that stretch. Comes back after the break and they're now 4-1-1 with the exhibition game against Boston included. It's not all because of him of course, but you can feel how much more confident this team is with him on the ice and that's not something stats will ever be able to tell.