After a mid-season at Doncaster Rovers he moved to lower league football , starting with Brigg Town .
Muldoon started his career at home - town club Scunthorpe United as a winger , being released in his second year as a youth .
After a mid-season at Doncaster Rovers Muldoon moved to lower league football , starting with Brigg Town .
Muldoon started his career at home - town club Scunthorpe United as a winger , being released in his second year as a youth .