Queens Park Rangers travel to Barnsley tomorrow, as the R's look for a third-straight win in the Championship.

London buses for QPR - seven games without a win and all season without a clean sheet, now they have two of each in their last two games and occupying the mid-table perch going into this weekend, hopes are high amongst QPR fans.

They face the Championship's bottom-club Barnsley who appointed Gerhard Struber as manager last month. The Austrian's only points so far have come at home - the Tykes got their first win since the opening day of the season against Hull at the start of last month, and drew their last game with Reading.

It'll still be a tough outing for QPR but a winnable one nonetheless. Here we take a look at three Barnsley weaknesses that QPR should look to exploit tomorrow:

Out-of-favour goalkeeper?

Barnsley, like QPR did earlier in the season, have recently changed their goalkeeper. One of the first things Struber did at Barnsley was drop 22-year-old Brad Collins and replace him with the Austrian goalkeeper Samuel Sahin-Radlinger. But their defensive rot has showed no signs of stopping and in five games, Sahin-Radlinger has conceded nine with no clean sheets.

QPR have got a lot of players capable of finding the net and they'll have to test the keeper tomorrow. This game will arguably be Barnsley's toughest at home since Struber's arrival, and if QPR start brightly it could make for a long afternoon for the home side.

Compact midfield

Struber's Barnsley play with a diamond in midfield, but a very rigid, narrow one. QPR have also played a diamond in recent games but a  more flexible one, with the likes of Bright Osayi-Samuel and Ebere Eze freely drifting out into the wings.

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That's what they need to do again tomorrow. Warburton may even drop the diamond tomorrow but having hit some form, it's likely that he won't change the tactics too much - Eze and Osayi-Samuel will be the game changers if they can hit the corners, and exploit these flanks.

Juvenile full-backs

A narrow midfield leads onto a couple of bright, but relatively inexperienced full-backs for Barnsley. The 20-year-old pairing of Ben and Jordan Williams (no relation) have worked their way into the last few line-ups for Struber after both have been dropped throughout the season.

They could have a long afternoon tomorrow with the likes of Eze and Osayi-Samuel, and with Todd Kane and Ryan Manning bombing forward from full-back. Against Reading though, in between the William's in the centre-back positions was two 21-year-old's for Barnsley - a crazy young defence, and one that might struggle against a youthful, but slightly more experienced QPR attack.