Bulls forward Ian Sibbit has confirmed he is to retire at the end of the season after 14 years in the professional ranks.

The second rower, 31, has endured an injury-disrupted campaign and spent two long periods on the sidelines with a shoulder injury and a broken right arm.

With his contract up at the end of the season, Sibbit has now joined Ben Jeffries in announcing he is to quit Super League.

The popular Wiganer joined Bradford from Salford ahead of the 2011 campaign and has also enjoyed spells with Warrington and Melbourne Storm.