Birmingham City have made a flying start to the season beating Huddersfield and drawing away at Luton.
Meanwhile, Cardiff lost 3-0 at home to League 1 Portsmouth during midweek in the Carabao Cup.
Scott Hogan opened his account on the weekend with a goal against Huddersfield.
The striker will be confident of scoring again against a side who just lost 3-0 to Portsmouth.
Match preview: Cardiff vs Birmingham
Cardiff City suffered a shock defeat during midweek as they lost to lower league opposition.
The Bluebirds were eliminated from the League Cup by League One Portsmouth.
But not only were they beaten at home, but they were humiliated as they lost 3-0.
Three second-half goals from the visitors proved to be a sucker punch for Steve Morison’s side.
Despite an opening day win over Norwich City, another defeat against Reading last weekend will mean Morinson will be coming under pressure.
The home support at the Cardiff City Stadium will certainly be hoping for a big reaction this Saturday.
Birmingham City have made a strong start to the season taking four points from their first two games.
The Blues defeated Huddersfield Town last Friday.
They won 2-1 at St Andrew’s with Przemysław Płacheta and Scott Hogan netting the goals.
John Eustace’s did, however, lose on penalties in Carabao Cup on Tuesday to Norwich City.
Following a 2-2 draw in the Midlands, the Canaries managed to win the shootout 4-2 to advance.