IMO, the new players to protect are Adam Brett Walker, Engelb Vielma, JT Chargois, Luke Bard, Mason Melotakis, Zach Jones, Taylor Rogers and Felix Jorge. The Twins have a better idea than I do, as to whom the other MLB teams might be interested in selecting. Downside to waiving Mauer and Nolasco, is the Twins paying the balance of their contracts while they play for someone else for nothing.