The three worst teams in the Eastern Conference were in the Atlantic Division. That is a bunch of extra games Boston got to play against the dredge of the conference. You would have to think those teams all aren't going to be that bad.
Boston was also pretty darn healthy. Crowder's 73 games was the lowest total of the top 6 players. Smart and KO were the next two and had 61 and 69 games respectively. Jonas is basically 9th with 78 games. No one else really matters much to the rotation. You would also think that that sort of health is unlikely to happen again.
Assuming basically everyone is brought back (with the addition of a rookie or two), and without looking at any other factors, I think one could reasonably expect to be 3 to 5 wins worse as a result of injuries and not playing the 3 worst teams more games than everyone else. Of course 3 to 5 wins worse is still probably a playoff team.
Is a top 5 pick not worth a few wins? Maybe if we get Bender and he is absolutely just not ready to contribute. However, you have to figure the other options Hield, Dunn, Simmons, Ingram would be at least solid rotation players as rookies. Also dismissing any improvement from Smart, KO, Crowder, Rozier, Mickey etc as not being enough to offset some improvement from crappy teams or a few injuries seems clearly pessimistic.
Probably not worth much next year. Rookies are rarely ready to play and for them to play they have to usurp players getting those minutes. I mean how many minutes is Hield going to get behind Thomas, Bradley, and Smart and that doesn't even account for Turner. A top 5 pick is much more about the future than next year. May be worth a win or two, but that is about it.
You do realize that Winslow, Stanley Johnson and Myles turner are all already playing significant minutes for teams in the playoffs this year right? Josh Richardson and Normal Powell probably have a smaller impact, but have both also started at times and still solidly in the rotation. That is half the playoff field. None of these guys were top 5 picks.
Stanley Johnson's VORP on the season was -0.2. In other words he was worse than an average replacement. And while he has improved his playoff VORP to 0.0 (or average). He has played 38 minutes in the two playoff games and while he might be annoying James, he has done nothing to slow him down (though is at least shooting well).
Turner had a VORP of -0.1. So again worse than the average player. He has gone to 0.1 for the playoffs. Barely above an average player.
Winslow had a positive VORP at 0.8. Though the man he replaced for Miami, Deng, was 1.5 last year on a much worse overall team (due to injuries and acquisitions). Not sure how Winslow is a positive to the wins given that.
If you are relying on rookies to increase your win total, you will be relying on a losing proposition. Now sure every once in awhile a monster of a rookie comes into the league and dramatically changes the win total of his team, but those guys are rare. Even Simmons or Ingram won't do much because for them to get real minutes they would have to replace Crowder, Bradley, or Sullinger in the line-up. You know three of Boston's four best players.
Not to sound all Charles Barkley on you but this VORP stat doesn't really seem to hold a water beyond the top 10 players in the league. I mean it has Jokic above Anthony Davis. Marvin Williams and Jae Crowder above Cousins. Derozen is behind Danny Green and Miles Plumlee.
I could do hundreds of these. After the top 10 or maybe top 20 the list is just vomit.
http://www.basketball-reference.com/leagues/NBA_2016_advanced.html
This seems like a really weak rebuttal to the point that there 5 rookies in playoff rotations in the east alone that have played significant roles for their teams at other points this season. I will repeat again that the value would be expected to be higher than these guys for a top 5, or potentially top 3 pick. Your consistent pessimism on the celtics (but raving about the 76ers) is a good source of humor though.
Role players don't increase the win totals of teams. That is what I'm saying. Sure if the rookie is Lebron James, you can expect he will add a lot of wins, but your normal average rookie, even a top 5 pick, isn't going to increase your win totals his first season and often times for a couple of seasons. Even those that get big minutes have to replace a veteran in the lineup. Unless that veteran is terrible or the rookie is an absolute stud, that is a losing proposition at least initially.
Again, if any rookie gets more than 15 to 20 minutes a game (which is the point when they could make a difference), that rookie is going to have to replace Thomas, Bradley, Crowder, Sullinger, Johnson, Olynyk, Turner, or Smart in the rotation and perhaps take minutes from multiple players. I just don't see any rookie, taking those minutes as being a good thing for the wins and losses NEXT year. Certainly might be beneficial down the line, especially for someone like Simmons or Ingram, but next year even those guys aren't going to affect the win total to the positive and might actually affect it to the negative.