Normally a fan of sticking with a winning team but after a hectic easter some serious rotation is probably in order.
I'd rest Jowitt, Johnstone, Moore, Scruton, England, Kirmond, Miller to name but a few. These players for me are our main strike players and after four games in three weeks need to freshen up.
I'd play the following (keeping Finn on for no longer than required).
Tansey
BJB
Gibson
Tupou
Owen
Finn
Hall
Tuopu
Annakin
Molloy
Arona
Howarth
Simon
Yates
Walker
Anderson
Sio
Move Howarth up to H/B when Finn is done.
Not disrespecting Sheffield here as I'm sure they are capable of kicking our butts if we don't take them seriously.