If Judge is out rest of the regular season (probably is and probably should be at this point and try to rehab him for playoffs) It allows the Yankees to play Walker, Voght and Bird regularly.
Because Walker can play 1B, 2B, 3B, RF & DH. So it’s not too difficult to get him almost everyday play. I also think it would be better to play Walker all over and give him reps everywhere because we don’t know where we will need him come playoffs
Voght is a 1B/DH.
Bird 1B/DH.
If come playoffs, Bird hasn’t gotten it going or even put a couple of good weeks together even if not back to back, then you can keep him off the playoff roster or bench him and use him for PH.
Even if he stinks it up. There’s not really much downside to keeping him playing for the final month. If he stinks it up with regular play, then you don’t need to play him at all in the playoffs.