Alan Richardson has made four changes in a bid to cause an upset against the in-form GWS Giants.

Big-bodied key defender Nathan Brown has been immediately recalled to the senior side after a minor hamstring strain sidelined him for three weeks.

The 29-year-old’s aggression in the air coupled with his significant experience is a welcome addition to the Saints’ defensive line-up as it aims to negate the Giants’ threatening forward setup.

Top 10 draftee Nick Coffield comes back into the fold after a series of strong performances for Sandringham, the latest a 29-disposal haul against Richmond.

Coffield’s hallmark is his composure under pressure, and the 18-year-old will be looking to continue his recent form to solidify a senior spot before the season’s out.

Blake Acres hasn’t played senior football since Round 8 due to persistent groin soreness, but the silky midfielder reclaims his senior spot on the back of a best-afield 36-possession showing for the Zebras.

With over 50 games now under his belt, Acres is one of numerous Saints looking to take their game to the next level and finish the year strongly.

Goal sneak Jack Lonie rounds out the ins for the Saints, with the enthusiastic livewire displaying excellent positional awareness and elite pressure at VFL level.

Hunter Clark’s workload is being managed after 11 consecutive senior games, while David Armitage, Ed Phillips and Bailey Rice have all been omitted.

IN: Nick Coffield, Blake Acres, Jack Lonie, Nathan Brown
OUT: Hunter Clark, David Armitage, Ed Phillips, Bailey Rice