Looking at the run-ins again, the relegation battle is going to be fierce.
I would never have expected to see Tigers down to 10th, but they have a very tough set of fixtures. Getting the England contingent back will definitely help, but they're not where they are solely based upon the past couple of months, so I think it could be very uncomfortable, particularly if they lose next week's derby game.
Worcester's run-in is ugly too, but watching he highlights of yesterday's game, they seem to have remembered how to attack and if they can keep that up, they are good enough to survive.
Newcastle seem to have finally woken up. Their run in is not quite as horrible as the others and they could yet pull off a late escape.