YOUR GUIDE TO ALL THE ACTION

POOL 2: MUNSTER v GLOUCESTER

(ThomondPark,1pm, LIVE BTSport2&Channel4) Danny Cipriani will lead Gloucester’s back line and skipper Ed Slater replaces Gerbrandt Grobler. PREDICTION:Homewin.

POOL 2: CASTRES v EXETER

(StadePierreFabre,1pm, LIVE BTSport3) Loosehead Ben Moon starts alongside Jack Nowell and Henry Slade. Tom Lawday makes his first European start at No 8. PREDICTION:Awaywin.

POOL 5: EDINBURGH v TOULON

(Murrayfield,3.15pm, LIVE BTSport3) Mathieu Bastareaud returns for out-of-form Toulon. The Scots make one change, Jaco van der Walt in place of Simon Hickey. PREDICTION:Homewin.

POOL 1: WASPS v BATH

(RicohArena,3.15pm, LIVE BTSport2) Christian Wade is out for Wasps as he prepares for his crack at the NFL. Bath stick with Freddie Burns after his howler. PREDICTION:Homewin.

POOL 4: RACING 92 v ULSTER

(UArena,5.30pm LIVE BTSport3) Jacob Stockdale starts again for Ulster having scored against Leicester last weekend. PREDICTION:Homewin.

POOL 3: SARACENS v LYON

(AllianzPark,5.30pm LIVE BT Sport2) Owen Farrell, Maro Itoje and Jamie George all start for Sarries. PREDICTION:Homewin.

POOL 5: NEWCASTLE v MONTPELLIER

(TOMORROW:KingstonPark 1pm, LIVE BTSport2) Newcastle’s star wing Vereniki Goneva returns. Montpellier have All Black Aaron Cruden at fly-half. PREDICTION:Awaywin.

POOL 3: CARDIFF BLUES v GLASGOW

(TOMORROW:CardiffArms Park,3.15pm, LIVE BTSport3) Ollie Robinson and Ellis Jenkins continue on the flanks for Cardiff. PREDICTION:Homewin.

POOL 1: TOULOUSE v LEINSTER

(TOMORROW:StadeErnest Wallon,3.15pm,

LIVE BTSport2) Champions Leinster bring in Joe Tomane. Toulouse select Romain Ntamack in the centre. PREDICTION:Awaywin.