Q Radio Sport
Ulster have made four changes for Saturday night's Pro14 final against Leinster in Dublin.
Iain Henderson is named in the second row and captains the team on his first appearance since lockdown after recovering from injury.
All Black scrum-half Mathewson will make his first start for Ulster alongside Billy Burns at fly-half.
John Cooney and hero of last week's semi-final win in Edinburgh, Ian Madigan, are on the bench against their former club.
Jacob Stockdale moves from full-back to the left wing with Rob Lyttle on the right.
Just in - @UlsterRugby named for tomorrow night's @PRO14Official final v @leinsterrugby at @AVIVAStadium— Q Radio News (@qnewsdesk) September 11, 2020
Captain Iain Henderson is back!
Billy Burns starts at out-half, Alby Mathewson his half-back partner: 👇 pic.twitter.com/Q076xS7VwH