
The Pilgrims will face their National League rivals for the second time in seven weeks – having won 3-1 at the Lamb Ground in October.
On that occasion, Kieren Donnelly bagged two goals, either side of a Jordy Hiwula penalty, as Graham Coughlan's side recorded an eye-catching away win.
Donnelly and Alex Lankshear both made welcome return from injury during last Saturday's 3-0 win at Morecambe – and could be set for further involvement at the weekend in third round action.
Liam Waldock is poised to return to action following a minor hamstring complaint. Long-term injury victims Zak Mills, Jordan Cropper, Jacob Scott and Jacob Hazel remain sidelined.
Should Saturday's tie end all-square at full-time, the match will head straight to penalties – with Monday's fourth round draw poised for 5.00pm.
LIVE COVERAGE
BBC Radio Lincolnshire full-match commentary, courtesy of Dale Storey and Paul Hurst, is available.
X updates will be available via @bostonunited throughout the afternoon.
TICKETS
Tickets for away supporters can be purchased here.
KIT WATCH
United will be wearing their home kit of amber and black.
PIC: Chris Bray.