From RFC and Sportal:
The Richmond coach said his decision to play young running defender Andrew Raines on St Kilda's match-winning centre half-forward Nick Riewoldt at the weekend was not a sign of what some commentators suggest is a lack of tall defensive options.
Wallace said the move was more to do with finding a match-up capable of keeping pace with Riewoldt's extraordinary running ability.
"Graham (Polak) can play those roles as well and has played them. We played Port Adelaide a few weeks ago and he played on Tredrea, so he can take those sorts of roles.
"We just thought that the way Nick plays the game and with his ability to get up high on the lead that it might have taken Graham out of the picture a little bit, so that's why we went with Andrew for the match-up on this occasion."
"He (Raines) only got beaten once in a one out clash where Nick took the mark, turned around and ended up kicking the goal so from that point of view his four goals weren't from being outsized, I thought he did a very good job."
"Nick (Riewoldt) still was a good player for them which he is week in and week out but certainly we've said we've had a little bit of deficiency in that (defensive) area (and) that's why we went and got Graham Polak last year."
Raines agreed that the height discrepancy Riewoldt stands at 193 centimetres and Raines 184 was difficult to counter but he still enjoyed tackling the tall order.
"Any task is pretty tough at AFL level but it was a great experience playing the best forward in the league and I was pretty much playing centre-half back," Raines said.
"(Riewoldt is) a lot taller than me and very good but I enjoyed the task and even though he kicked a couple of goals on me I thought that early on I only kept him to one before half-time, I thought (I) might be a chance keeping to that but (he is a) terrific player and (it was) a great experience playing against him."
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