I would think it matters a lot to players as well. Just imho, you have players that never move (Narvaez, Casas, Story, Bregman, Duran, Raffy and Abreu) because they are strong at their position. Even irt rest, schedule days off for lefties when there is a lefty on the mound. For the righties, check the schedule for pitchers that they don't hit. Having 4 very good outfielders makes that more difficult, but I see very little need to move guys around the field.