At 3 o'clock the Saints kick off yet another massive Aviva Premiership Rugby clash, this time against London Irish.
Saints may have shown their character in the comeback win over Bath last weekend, but the Exiles demonstrated how dangerous they can be with a comprehensive 30-19 win over high-flying London Wasps on Sunday.
So every bit of support you can muster will give the Saints a boost from the first whistle to the last.
And then once the Saints and Exiles have left the field it will be the Under-18s' turn as they host Newcastle Falcons in the Premiership Rugby Academies League (KO 5:15pm).
The Saints youngsters have had healthy wins over Leeds and Worcester, and were only pipped by a late try by Leicester in their last league outing.
With the England Under-20s game also on the horizon, this is a great opportunity to grab a drink and get behind the next generation of Saints rugby stars!
Tickets can be booked now, with prices starting from £28 for adults and £18 for juniors and concessions. Online booking is open 24 hours a day - just CLICK HERE and follow the straightforward instructions!