If his struggles are because of the injuries the best move is to DL him. He is hurting the team. All his replacement needs to do from the minors is play at a replacement level and it would be an improvement.
Not sure lineup will get better. Older players in decline (Encarnacion, Bautista, Tulo, Martin) and replacement players playing like replacement players.
Yup. Just under 2MPH on the fastball and slider, over 2MPH drop with his sinker. His heater the last two starts has been mostly 90. I think you will see a further decline in his whiff rate which is a large part of his issues IMO.
It's nuts and he's barely pitched. It's getting worse and worse too with every start it looks like.