More worried about the Bucks (minus Hayward) than the Cavs (minus Hayward / IT).
I think talent wise the Bucks and Cavs (minus IT) are about equal ... but I think the Bucks are a tougher matchup for the Celtics with Giannis and Middleton. A much more athletic team. The Celtics will not have the athletic / speed advantage they had last night against the Cavs. A lot of quick tall rangy players like Thon Maker, Henson, Snell, Brogdon.