The club thanks the permit players for their professionalism and commitment demonstrated, and for their clubs for the availability granted.
For the match Coach Casellato will rely on the return of national players.
Full back will be Jayden Hayward, on the wings Ludovico Nitoglia and Andrea Pratichetti.
Among the backs, Tommaso Iannone and Sam Christie will be respectively right and left centre.
A completely new half back combination with Edoardo Gori and James Ambrosini as fly-half.
Alberto De Marchi, Simone Ferrari and Davide Giazzon will make up the front row.
Locks will be Duncan Naude and Jeff Montauriol. Finally Robert Barbieri, Dean Budd and captain Alessandro Zanni will complete the XV chosen by Casellato.
The Director of Rugby Marius Goosen said: "We don't must assess the Ospreys to their rankings, if we analyze their matches are playing really well and will be a tough game as every year. But we know we are on the right track, just missing the result, for us and for our fans. "
Benetton Rugby:
15 Jayden Hayward, 14 Ludovico Nitoglia, 13 Tommaso Iannone, 12 Sam Christie, 11 Andrea Pratichetti, 10 James Ambrosini, 9 Edoardo Gori, 8 Robert Barbieri, 7 Dean Budd, 6 Alessandro Zanni ( C ), 5 Jeff Montauriol, 4 Duncan Naudè, 3 Simone Ferrari, 2 Davide Giazzon, 1 Alberto De Marchi.
Replacements:16 Luca Bigi, 17 Matteo Zanusso, 18 Salesi Manu, 19 Marco Fuser, 20 Francesco Minto, 21 Braam Steyn, 22 Chris Smylie, 23 Luke Mclean.
Coach: Umberto Casellato
Unavailable: Ornel Gega, Alberto Sgarbi, Angelo Esposito, Luca Morisi, Tom Palmer.
Referee: Neil Hennessy (WRU) Assistant coach: Claudio Blessano, Giorgio Sgardiolo (both FIR) Citing Commissioner: Marco Cordelli (FIR) TMO: Stefano Penne (FIR)
TELEVISION COVERAGE - Rai Sport 1 from 14:30
TICKET - The ticket office at Monigo Stadium will be open from 24:30.
EVENT SPONSORS - Event sponsors of the day will be Gladiator.
LIVE - The game can be followed live on Radio VenetoUno (97.5) and literally on the official Twitter page of the Benetton Rugby.
