To be fair, Dallas was extremely injured this year. Both of their centers were hurt most of the year and Kyrie tore his ACL. Not much Davis could do, he was hurt as well ironically. Lakers didn't have a big man and Luka was hurt or whatever in the playoffs. Both teams weren't complete after that trade .You mean the guy who was in the NBA Finals last year?
Note: Dallas and their “playing D guy” didn’t make the playoffs at all and lost in the play-in tournament.