Yes
I find it unlikely a professional fighter would be asking for advice from a bunch of random strangers.
Sherdog has Musaev at 3-0, not 4-0.
Musaev, from the clips I've seen, throws hard, but is a sloppy striker. Then again, so is Rogers.
Musaev is a smaller HW, who really should probably be fighting at LHW. He's younger than Rogers, which should give him a bit of an edge, but if Rogers decides to maul him in the clinch or take the fight to the ground, he'll have a size and strength advantage.