The 3-2-1: Nebraska gets three Combine invites and Matt Rhule finalizes his salary poolby:Sean Callahan•02/09/23•Sean_CallahanRead In App(Photo credit: Casey Fritton/HuskerOnline)Did Nebraska's Garrett Nelson get snubbed by the NFL Combine? And Matt Rhule finalizes his coaching staff pool. We hit on that and more in the 3-2-1.