BATH will need "all hands on deck" when they go to Saracens in the Aviva Premiership next Sunday, according to first-team coach Neal Hatley after Horacio Agulla joined their casualty list in the cup defeat to the Ospreys.

The Argentina international was helped off the field seven minutes from the end of their LV= Cup match at the Rec when his side was leading 10-6.

Having used all their replacements, Bath were down to 13 players when David Sisi was being treated for a blood injury, and Ospreys hooker Matthew Dwyer stole away for the match-winning try on 79 minutes and fly-half Sam Davies converted for a 13-10 victory.

Hatley said: "Horacio's ankle is a little bit swollen and he's gone home on crutches. We'll know a lot more on Monday."

Bath will go to Allianz Park missing their England back-line stars George Ford, Jonathan Joseph, and Anthony Watson as well as lock Dave Attwood.

With Kyle Eastmond also nursing a shoulder injury, Bath lined up against Ospreys with a midfield of Ollie Devoto at fly-half and Sam Burgess and Matt Banahan at centre. Burgess laid on a try for Richard Lane with a deft kick and their second try came from prop Max Lahiff.

"We'll see how Kyle is," added Hatley. "It's all hands on deck and that's what is going to have to see us through the next few games.

"We'll have to try to get Sam into the game more but we are confident that these guys can do what we want them to do.

"We got into their 22 nine or 10 times after our first try today but, where we have been very clinical this season, today our accuracy let us down.

"The players are unbelievably disappointed, as you would expect."

For 30-year-old Dwyer - Ospreys' replacement hooker and a serving soldier -it was a big moment to score the winning try.

"I'm a Sergeant in the Welsh Guards and they have released me on sabbatical to play rugby," he said. "I've been on tours to Bosnia and Afghanistan, which I'm very proud of, but this is a real highlight."