Slight nitpick I guess but that's an independent league, not a MiLB league.
Hubbard only lasted 24 games with the Nationals rookie league team in 2019 (hit just .179), been playing independent ball ever since. Batting .338 with 15 homers this year though so hopefully he can get his career going in the right direction.
Not much out there on Levi Wells. Listed on Orioles' RK FCL team but not as active, maybe an injury? Could be that season doesn't start until June though.