Depth and future rotations

I agree with Wolverheel’s objection. Whether or not it is a common practice does not mean it is a good practice. I suspect we would have a hard time finding a lot teams that play 7-10 as sparingly as JB, however.

Walton and Irvin were both in the top five of minutes in the big ten.

If you add together the minutes JB gave to last year Michigan’s 7th, 8th, 9th, and tenth man and compare those minutes to the sum of the 7th man -10th man minutes for the final four teams, then it looks like JB really does play his bench significantly less than other coaches (at least compared with last year’s final 4 teams).

NC: 64.6
SC: 47.9
OU: 45.1
GU: 40.0
UM: 27.4

Compared to the players of those other teams JB played his 7th man the least, 8th man the least, 9th man the least, 10th man the least.

I am not sure how we compare with everyone else…My intuition seems to be confirmed, at least in a small way, by that small sample size…

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Because it tells you why coaches and teams go that route and end up being successful? Maybe? Not saying that it’s a binary type of question, but teams do this for a reason.

Look at Beilein’s bench last year. After you get by Robinson and Donnal, who could you get quality minutes from? Most teams that play a short rotation, do so because of the talent drop off.

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I think there is some truth in what you are saying. We are moving into unchartered territory, I think, in terms of team depth under JB. I will be curious to see if JB plays his top players less and 7-10 more over the course of the next few years…

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This year we have less star players than ever before and better 7-10 players than ever before. I’ll be shocked if the minutes distribution is the same again.

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And the team that won the title gave by far the most minutes to their 7-10 players, as @gtfomycourt showed. We can gather about the same from that as we can from what you’re referring to, which is pretty much nothing. Most teams don’t have 10 guys who are worth putting out there over another. If we did then I would hope we would play them.

Edit: I just saw this:

100% correct.

The objection assumes that the quality of our 7-10 guys is comparable to that of the other teams you cite, and that Beilein is playing his bench less just because he doesn’t want to, and not because it’s too big a step down in talent and athleticism. I don’t think that’s the case. Last year, Donnal and Simpson were our 7 and 8 guys, and after that, Watson and Teske. Those are not guys that he could count on to not be a liability against top-notch competition, frankly, and I don’t think he was wrong to give them only as many minutes as absolutely necessary. Yes, that means that some guys may get a little overworked, but you go with what gives you the best chance to win.

Who do you think should have gotten more minutes last year among our 7-10 guys?

I may have been wrong but you seemed to be making a general claim that successful teams play their top 5 or 6 at a rate similar to JB.

I am not sure that is true. It is something that can be discovered but I doubt either of us have time to analyze the situation fully. I tried to do a bit of analyzing but my sample size is admittedly tiny…

I am relying on my impression over the years. It always seems like we have a few guys that are among the top in the big ten for playing time. I agree that some of this might be due to a disparity in talent level at UM. I am not entirely sure though because, taking last year for example, there were quite a few games where I thought it would be a good thing to give Walton a rest and z more playing time. There were situations where I thought we could afford to give Irvin and/or DJ a rest by giving Robinson more playing time. It is very situational…This is just my impressions from last year and based on my belief that over the course of a season those extra minutes have a cummulative effect in the bodies of players and they start to wear down if they are not given enough rest. (I think Burke mentioned this “worn down feeling” after his Freshman year.)

I think the reason we are having this discussion in a thread for 2018 recruits is that the 2018 class is most likely going to make us deep and without huge variance in talent. No super star types but extremely solidly talented players—like—potentially the whole roster is going to be capable of contributing in a meaningful way, which is awesome but it also creates a new set of challenges for JB. I am excited to see how JB manages playing time over the next few years…

Beilein has spoken pretty consistently about preferring a 7 or 8 man rotation. Especially in the NCAA tournament when there are longer TV timeouts.

It is rare to have a 1 through 10 who are ‘equal’ and generally if you can pick out the best 7 or 8 you can maximize your efficiency by having that group play together by having better chemistry, etc.

College basketball is very different than the NBA in that sense because you have the longer shot clock, shorter game, etc. An average Michigan game has 63 possessions (a NBA game has closer to 100)… how many can you afford to not have your best players on the floor for?

They also do heartrate monitoring and all the rest and I’m sure they keep a close eye on workload to see if guys are playing too much, etc.

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So in your mind is JB an innovator regarding playing time distributions? Is JB conforming to standard practice regarding playing time distributions? Is JB’s past playing time distributions a reflection of his circumstances regarding disparity amongst his players?

I tend to think the fact that our best players are usually at 35+ minutes is why we seem to have a poor record in close games under Beilein (no idea if this is even true, but it sure feels like we do).

What’s this based on?

I mean in the sentence you quoted I specifically said it’s based on nothing factual.

Generally speaking, record in close games has more to do with luck than anything (IMO). Obviously any specific close game has its own issues, but over time teams that play and lose a lot of close games are generally ‘unlucky’ in my opinion.

The only year that I really felt like Beilein ran a team into the ground was 2011-12.

Since Beilein got here we’ve been about 186th in the NCAA in close games so I guess I was wrong.

It feels that way because we tend to remember the close losses more than the close victories…

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I think JB is doing what he thinks is best. I think part of this is that everyone looks equal when they have 4-stars next to their name, but some people will be better and more ready to play than others and it is rare that a coach can’t pick out his top group of players.

I remember a couple years back, Beilein was talking about how they log every play in practice and use some of that data to determine what lineups are best, etc.

To be fair, in terms of actual buzzer beaters we’ve certainly gotten the raw end of the deal (although burke’s makes up for like 5 of them).

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But for every Northwestern full court pass, there’s GR3 at the buzzer at Purdue. I think it is a tough subject to evaluate and ignore cognitive bias without actually going back through and keeping track of each game.

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Looking at our overtime record might be worthwhile. Of course we would have to adjust our conclusions based upon assuming there really is wisdom in autobench :slight_smile: