You are right, we don't agree. Most players don't have max tools across the board. Once you remove the handful of true superstars that have elite bats and gloves, most players have a scale of tools. Every game that someone who gets a legitimate chunk of their value from defensive tools starts at DH, is a game that you completely waste a portion of someone's value. Roster spots are tight in the NFL too, think of the extra flexibility a team could have on game day if, instead of rostering a punter, they just used that position to rotate in other position players? If guys need a day off, just give them a day off. How are you making your lineup better by removing Cruz from the roster so that a guy like Kepler or Polanco can DH? Are their bats better than Cruz's? Isn't your lineup better with Kepler on the bench, Cave in RF and Cruz at DH than it is with Cave in RF, Kepler at DH, and Cruz on another team? Obviously this only applies if you can find a bat only guy whose bat is superior to most of the position players. If Robbie Grossman is your DH, then sure, you are better off just gaining flexibility and rotating guys.