As he racks up a double century of Ulster caps at Kingspan Stadium tonight, Rory Best is still stirred by the sight of old rivals Leinster coming north to Belfast (6.30pm kick-off). We're at the game and we'll bring you live updates from Kingspan Stadium.
The rivals are separated only by points difference in Guinness PRO14 conference B with a win for either set to serve as a big boost ahead of the impending Autumn Internationals.
"You have to be up for it," said the 35-year-old. "We always talk about these interpros and how big they are and there's none bigger than Leinster."
Keep up to date as Ulster look to bounce back from defeat in La Rochelle right here: