Bath Rugby take to the field for their second friendly since the break in the Premiership Rugby season, with Leinster Rugby heading to The Rec to kick off their St Patrick's weekend.
In a strong matchday squad, Ted Hill will get his first run out after a long-term injury picked up earlier in the season.
Max Ojomoh will also return to Bath's line-up after a stellar performance for England A against Portugal at the beginning of the month.
In the front row, Arthur Cordwell and Thomas du Toit take the prop positions, with Tom Dunn named at hooker.
Elliott Stooke will partner Quinn Roux in the second row, with Hill, Miles Reid and Jaco Coetzee completing an experienced pack.
Louis Schreuder comes in to start at scrum-half, with Orlando Bailey starting at fly-half.
Will Butt is paired with Ojomoh at centre with Ruaridh McConnochie and Joe Cokanasiga named out on the wings.
Tom de Glanville takes the final starting position at full back.
Van Graan opts for 14 substitutions to give game time to a large portion of the squad in this non-competitive period.
Bath Rugby XV: 1 Arthur Cordwell, 2 Tom Dunn, 3 Thomas du Toit, 4 Quinn Roux, 5 Elliott Stooke, 6 Ted Hill, 7 Miles Reid, 8 Jaco Coetzee, 9 Louis Schreuder, 10 Orlando Bailey, 11 Ruaridh McConnochie, 12 Will Butt, 13 Max Ojomoh, 14 Joe Cokanasiga, 15 Tom de Glanville
Replacements: Juan Schoeman, John Stewart, Hame Faiva, Kieran Verden, Nahum Merigan, Ewan Richards, Josh Bayliss, Thompson Cowan, Alfie Barbeary, Tom Carr-Smith, George Worboys, Max Wright, Regan Grace, Matt Gallagher, TBC