I think currently the bench will be back up catcher, Castro, Turner and Berti
The pen will be Theilbar, Pomoranz, Rogers, Palencia, Brasier, Keller, Kittredge and Brown.
Rotation of Imanaga, Boyd, Soroka, Rea and Horton.
When Assad comes back, Rea to the pen and Assad in the rotation. Brown goes to Iowa. When Taillon comes back he is in the rotation and Horton goes down to limit innings.
One possible change would be if Pomoranz struggles he will be released and Horton or Brown will be in the pen.
I think Horton will still be here for the Milwaukee series and get one of those 5 games.