Yeah, you can afford to carry one of those three in the 17, but not all 3.
Sironen is worth persevering with, but this offseason he has to come along an immense way as a an out and out backrower.
And when we need a back up five-eighth, he should not be used.
As I've said before, I would have loved to see him at centre this year. it's a good transitional role to ease him into the backrow duties for next season.
But while he has bulked up nicely for a back rower, his lateral speed is almost stationary (which is still faster than Lawrence and Bodene)
Back rowers we could look at for next year (if they are still off contract)
Tim Browne
Tinirau Arona - a good defender
Tom Symonds - a good hard running player with a good offload
Sebastine Ikahihifo
David Gower
Backs we could look at for next year (if they are still off contract)
Dale Copley (can also cover wing and fullback)
Mahe Fonua
Matt Duffie
Tautau Moga
Admittedly there aren't too many decent quality backs available. Even those I picked aren't great.
But they are better than the current depth backs we have.
Definitely need better back rowers.