I agree.
In fact, I prefer our chances against Cleveland over our chances against Washington, in all honesty.
The worst possible matchup for Boston is a team with:
1) A strong two-way PG (who can slow down Thomas with single coverage, while also hurting us with their own scoring)
2) A big and skilled frontcourt that is strong on the boards and can also score
3) A second scoring guard that can pressure our defence, so we can't just throw Thomas on guard #2 and hide his defensive limitations
Washington and Toronto (Lowry, Derozan, Valancunis/Ibaka) are maybe the only two teams in the entire Eastern Conference that offer all of that - and so I saw them as our hardest matchups if we were to come against them.
Looking at the Cavs however:
1) Kyrie cannot defend Thomas any better than Thomas can defend Kyrie
2) Horford matches up very well with Kevin Love in pretty much every criteria
3) Boston can switch Bradley on Kyrie defensively, and force JR Smith to make them pay
4) Tristan Thompson is pretty much zero offensive threat, so Amir/Olynyk can take him fine
5) Olynyk/Smart/Brown/Green/Rozier are more then a match for Deron/Korver/Williams bench
The only real advantage they have is (obviously) Lebron, but we have a ton of wings we can throw at him (Crowder, Smart, Green, Brown) at him to try to make his life a bit more difficult. He'll have big nights no matter what you do, but if we can at least make things hard for the rest of their team then it puts a ton of pressure on Lebron to carry the load.
I still think the Cavs have the odds to win, but I don't think it'll be as easy as people thing. I think Boston will make them fight very hard for every win, and if the Cavs don't hold together mentally I do think Boston is capable of upsetting them.
The worst possible matchup for Boston is a team with LeBron that has two additional all-stars and a solid group of vets.
I think LeBron has proved this time and again.
I hate the guy, but come on, he nearly beat the warriors with a crippled tem full of scrubs a couple years back.
This year his team is healthy and loaded.
This is a FAR greater challenge than Washington.
And yet:
* Boston consistently defeated any and all Lebron-led teams in the big-3 era until the end
* The Lebron-led Heat got beaten twice in four seasons (by the Mavs and Spurs, both upsets)
* The Lebron-led Cavs lost to the Warriors before Durant (yeah I know, no Love/Kyrie)
People make the gross mistake of believe that Lebron can do no wrong, and a Lebron led team cannot be beaten by another team in the East. As long as teams believe this, it will remain true.
The Cavs are not a head strong team. They are not a well unified team. They are a dominant team as long as they are winning games - the instant they start to struggle they mentally and emotionally fall apart. Their leader (Lord Do-no-wrong James) is the type of leader who refuses to take responsibility, and who's first response in times of struggle is to try to look for a scapegoat to point the finger and throw the blame on.
If Boston comes out soft and the way they did against Washington in a few of those games, then they don't stand a chance.
But if they come out and play hungry, physical and aggressive (like they did in game 5 and game 7) then they are very much capable of beating the Cavs.
If they take two home games and push the Cavs into a corner, then they strongly increase the probability that Cleveland loses their composure and start to fall apart emotionally - and if they do that Boston has a very good chance at taking the series.
Boston was the best team in the East during the regular season. The one team people expected might have a chance against the Cavs was Washington - and Boston just knocked them off.
Don't get me wrong, Cleveland still has the odds to take this series - but it is not an unwinnable series for Boston by any means. It's going to be a 100% mental series - the mentally stronger team is going to take the series.