4-3-3 I reckon.
2 new CBs with UGM and FBT either side.
Gav has played a form of 433/451 in every game he has managed with us so far so that makes me think thats his prefered formation so stick with it.
I would play Dokes at RB and FBT and McCarthy at CB with Koko at LB unless Brewitt is fit enough then I would put FBT to LB which was his prefered role when he first came to the club.
Bycroft
Dokes McCarthy Brewitt FBT
Khan Kinsella Devoy
Shade Glatzel
Austin
If fitness is an issue with Brewitt then FBT at CB and Kokolo to LB.
Get defenders defending again and get the ball forwards a bit quicker as he stated in his 1st interview.
Tranmere were no great shakes when we played them a couple of weeks ago and one of the poorer sides we have played this season so with some effort and better defending we should win, but this is Swindon.
Swinon 0-1 Tranmere in front of 8,355 (222 Trannys)