Michigan has been sending out a bunch of new offers lately, mostly to 2019 prospects with some 2020 and 2021 players mixed in.
The first is West Bloomfield S/LB Makari Paige, a 2020 kid who plays for former Michigan WR Ronald Bellamy. He's 6'4", 187 lbs. and is a teammate of 2019 LB Lance Dixon, who also has a Michigan offer.
The second is 6'2", 200 lb. Marcel Lewis from Chippewa Valley, who already has an offer from MSU (and some other small-ish schools). He's from the class of 2019.
I think it's significant that Michigan is going after some of these in-state kids who aren't necessarily national big-timers, at least not yet. The new coaches hit the road quickly, and they seem to bringing a bit more, uh, pep in their step.