Nottingham Forest left with double injury concern as 'huge error' proves costly

[{"selector":"#anim-258f551e-7ede-4f1c-97d9-635a0f7eb6e9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(21.874999829338595%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

Nottingham Forest have been left sweating on the fitness of Keinan Davis and Scott McKenna after their defeat at Luton Town.

[{"selector":"#anim-8cba34d8-6c33-4f6f-8792-0c9de6e4e66d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(31.295731593820296%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

Both were forced off with hamstring issues as the Reds fell 1-0 at Kenilworth Road.

[{"selector":"#anim-8db62aa3-496d-4f45-9dd9-dce39489d33f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(21.874999829338595%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

It means a nervy wait for boss Steve Cooper to see whether they are available for Monday’s clash at home to West Bromwich Albion (8pm kick-off).

[{"selector":"#anim-eea8bd05-a118-402e-890a-87d261625af2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-21.874999829338588%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

Defender McKenna was brought off just past the 65-minute mark, with Forest switching from a three-man back line to a four as a result.

[{"selector":"#anim-d6c4ea43-e3d4-4ff8-95e2-d448e2e7070f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(31.295731593820296%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

Boss Steve Cooper pointed to a “huge error” from the officials as Nottingham Forest’s winning run came to an end against Luton Town.

[{"selector":"#anim-3cdccf1d-fbfc-41cc-a702-4fcee8739007 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.22475951966107%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

The Reds were not at their best as they fell 1-0 at Kenilworth Road to their promotion rivals. But some questionable officiating did not help their cause.

[{"selector":"#anim-90fbc0d3-62e9-4ad2-8803-dff392ea7987 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(31.295731593820296%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

A controversial first-half penalty proved to be the difference between the two sides, as Kal Naismith was clinical from the spot after Jack Colback had been penalised for a handball.

[{"selector":"#anim-d407bf2c-d01a-4178-ac37-28bfe893bf8b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(31.284090795523493%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}]

Ulster Championship: BBC Northern Ireland to show six live games

[{"selector":"#anim-549807d3-32d8-4617-8627-ee7b6a13761c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.15624990386074%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}] Learn more