They still can battle it out, if the guess is correct that he and the other players removed from the 40-man won't be claimed. While it may be true that one of these three will be the opening day CF starter, in the larger picture they all profile as a 4th outfielder on a contending team and it's not a great use of 40-man space to keep three of the same thing. I reserve judgement until I see what they choose to fill these newly open slots (presumably young'uns who need protection from rule 5), but all four removals make general sense to me. / edit - small point: since teams don't usually announce anything during the waiver process, I guess this announcement means the four players already passed unclaimed. Is this the time of year that waivers are revocable? If so, then maybe others were waived, claimed, and pulled back.