I thought CMS also had a poor game on Saturday so why not start with two different strikers? That's what I would do ... maybe just as well I'm not the manager!
Ashley Barnes is not a bad player, however he is struggling at present a Saturday was definitely an off day for him.
I strongly suggest that Gus drops him to the bench on Tuesday (and CMS) and go with the pairing of Dobbie and Hoskins. Let's see what they can do. I am sure that Barnes will...