Brentford have made one change from the side that staged a second half comeback to beat Burton Albion by five goals to three.
Rico Henry comes in for Tom Field, who drops out of the squad completely. That's the only change in the entire 18.
John Egan, fresh from making his Ireland debut, remains on the bench with Dean Smith preferring a more natural left footer on the ball.
Bristol City, fresh from their 4-0 win over Huddersfield prior to the international break, have named an unchanged side.
Chelsea loanee Tammy Abraham will be the biggest threat for the Robins, while Hordur Bjorgvin Magnusson, who scored against Ireland, is on the bench.
Brentford: Bentley, Colin, Dean, Barbet, Henry, Woods, Kerschbaumer, Sawyers, Jota, Vibe, Canos.
Substitutes: Bonham, Jozefzoon, Yennaris, McCormack, Egan, Clarke, Shaibu.
Bristol City: Fielding, Bryan, Flint, O'Neil, Smith, Abraham, Tomlin, O'Dowda, Pack, Cotterill, Wright.
Substitutes: Giefer, Brownhill, Taylor, Reid, Wilbraham, Magnusson, Hegeler.
