Remember just last week Dimma highlighted that throwing Noah all over the field was hurting his development? What's the other alternatives, if we need some ruck relief?
Throw Lynch on ball? Don't think so. With his PCL history, I'd be nervous about putting him in for anything more than the occasional forward 50 throw in.
Reiwoldt? Nope. No jump for centre bounces.
Marlion? Possibly, but we want him somewhere near the fall of the ball or the handball out.
That really leaves Astbury, or you select differently.
I think, much like last year, we're asking Astbury to do the team thing, given how well he knows the role down back. And Dave, being a true Richmond man, says wherever you need me Dimma.
That let's Balta get back to growing into what he is familiar with, Dave playing out of position for the team, and someone like Broad, in the 22.