Rielly was 6th in D for CorsiRelQoC, he faced top competition every night skating beside Marincin/Hunwick, and threw up 38 points to boot.
Let me preface this by saying that I'm not a big fan of the QoC numbers for all of the standard reasons.
Rielly actually played the toughest even strength minutes in the league by +/-, but it's not like Lindholm was particularly sheltered either. Using the same +/- QoC, he was in the same neighborhood as names like Karlsson, Hedman, Ekblad, Subban, Stralman, Trouba, OEL, Suter, Tanev, etc. With stats like this where the methodology is not what I prefer, I tend to use them as tiebreakers more than anything else, but it's opinion. Hard to be wrong.
Also you bring up offensive zone starts, Rielly was also under 50%, and also under Lindholm by a tad.
Yeah, I C+P'd a previous post that had zone starts in it. They're not going to have a huge impact outside of the real outliers anyway, but I wouldn't give either a significant advantage here, as they're both in the minimal impact areas.
I'm just not buying Lindholm's impressive possession stats makes him a much better player than Rielly. Zero chance Lindholm would post these same stats where Rielly played last year. You have to take that into consideration when evaluating these two players, context is important. Lindholm has been the better player since coming into the league, and had a more successful season last year, but these players are close, and definitely in the same echelon of top young defenseman. Clear edge to Lindholm, but significantly better? No.
Context doesn't only matter, it's vital. It's not enough to be able to quote a number, you have to understand how it's determined and then why that has value. Coaching matters. Systems matter. All of that is true.
At the end of the day, though, Lindholm was better overall last year by the best measures we currently have available to the public. If you don't think it was a significant difference, that's totally fine. I do, but it's semantics.
Either way, I'm glad to see you're not one of the people who don't understand the way Lindholm impacted the game last year. They're all too common and that's why I have a couple of short posts I keep copying.