Quoting: Tamalgar42
Miller is that much more valuable than Toffoli. Can play everywhere, plus PP and PK, faceoffs, and puts up more points.
Miller is no doubt better than Toffoli ('22 1st, and what amounts to two 2nds), but is he two 1sts (Barron), a former 1st in Kaut, and a 2nd that could become another 1st better? No, I don't think so. Not saying I don't want Miller, but if that's the cost, then the Avs are out. Moreover, I don't see who bites at that outside of Tampa (whose window is closing).
For reference, Corey Pronman reviewed a hypothetical trade with the rangers in JT Miller at 50% retained for Vitali Kravtsov, Nils Lundkvist, and a '22 1st, and said it was fair. So to reiterate, the value here is off.