Complex sentence: Matthew "Matt" McConnell is a professional rugby league footballer, playing at representative level for Ireland, and at club level for Barrow Raiders, as a, i.e. number 11 or 12.
Split into simpler sentences: Matthew "Matt" McConnell is a professional rugby league footballer. He played at representative level for Ireland, and at club level for Barrow Raiders, as a, i.e. number 11 or 12.