Five things to look out for this weekend in the Betfred Championship

1) Table-toppers face true test Two-horse race? Look at the top of the Championship charts right now and there is not Featherstone, nor Leigh, but a certain Widnes Vikings. Since falling out of Super League it's been an unenjoyable few years for Widnes, with last season's eighth-placed finish not doing too much to excite. But Simon Finnigan l