Arroyo in RF wasn’t nearly the disaster that Duran in CF was. I get why Duran isn’t vaxxed; he’d just misplay the virus and watch it get behind him.
Now I get it’s more complicated and intricate in MLB, but I have had to coach girls softball and keep it simple. The simplest way to describe the job of an outfielder is - keep one runner from advancing one base. (Granted at the ages I was coaching, you assume any and all flyballs will not be caught.). I told them I don’t care which runner - but stop one of them.
Not the best metric but using it, I’ve seen good outfielders actually fail. You know the type, strong throwing arms and well aware so they try to dupe runners into taking another base. (No, Brad Hawpe. Not you. Really.)
I don’t think that experiment was so horrible given that Arroyo is talented and the weak side of the platoon. But I would have been fine with JBJ everyday batting ninth and making outs on both sides of the ball…