I am just catching up on Minnesota's Blake Cashman now and I have to say I am absolutely blown away.
This is one of the best linebackers in the class, period.
Watching Luke Kuechly do his work at Boston College was like this. Blake Cashman is good at *everything*. The cornering, explosiveness, acceleration, speed, sure tackling, physicality, punch, blitzing, ability to fight through bodies to get to the football, blitzing, instincts, communication, click and close, aggressiveness, feel for passing lanes...everything is really good. The only missing part of the equation is probably experience, which he will get, because he's a phenomenal player.
I suppose, if I'm nitpicking, I would say that structurally speaking he looks as if he's got shorter arms (not sure what he measured) and sometimes that makes you wonder whether he can fall off a tackle here or there in particularly challenging situations. At 6'1" & 237 lbs, I very much doubt Blake Cashman has Tre Lamar's wrap-up abilities at 6'4" & 255 lbs. But this is very nitpicky, because I've seen it happen with Cashman maybe twice. And Tre Lamar misses tackles that Cashman wouldn't, because he doesn't have Cashman's acute maneuverability.
I've watched 6 of Blake's 2018 games and have even begun some work on his previous years when he splashed onto the scene in 2016 as a walk-on (!!!) blitzing linebacker, and then earned his scholarship in 2017, earning some added linebacker responsibilities and going through a transition period learning a lot of new stuff.
I don't say this lightly, Cashman legit has me revisiting Devin White's and Devin Bush's games to make sure I'm straight on the ordering up there.