Warrington Wolves have opened up a gap at the top of the Super League table with a 23-10 win over Bradford Bulls at the Odsal.
The hosts took an early lead through Matt Diskin's try, with Jarrod Sammut kicking the extras after only five minutes.
However, the Wolves soon hit back when Chris Riley touched down before Chris Bridge kicked over the first of three goals for the evening.
Mick Higham's try right on half time gave the visitors a 10-6 lead at the break.
Warrington came out strongly for the second half and were rewarded on 42 minutes as Ryan Atkins powered through for the try.
The advantage was stretched even further on the hour as Trent Waterhouse went over in the corner.
Despite a belligerent performance from the Bulls, Lee Briers' drop goal in the final 10 minutes secured the win for the away side.