Murphy (aka a top 5 player in baseball) is basically sitting 1 of every 3 games, even when circled around days-off and even if all three night games. I know a catcher needs to sit at least 1 of every 5 generally, but that is still a 30 game delta in pace between the two and 2 of every 3 implies only playing 108 games for someone that is an elite player.
My personal view is its blind loyalty to TD vs. some organizational decision to be strategic with Murphy. I don't understand and don't agree with the current approach.