Chol tends to ruck CBAs, Nash does around the ground, and even Weddle can chop out.Obviously Hawks are going really well and have a settled line-up but they are undersized down back.While Keefe won't be expected to take many marks they would still have to pay some attention to him up forward .Who is hawks second ruck when Meek rests?..For these reasons Keefe makes sense to me although I would gave liked Gru to get another chance.
Meek does a lot of it however.
Frost 195cm
Weddle 194cm
Scrimshaw 194cm
Sicily 191cm
Hogan, Cadman both 195cm with Keefe at 205cm, he isn’t the best player but as you say, will need to be looked after by a genuine key defender, a lot taller than I thought.