Denny,
We weighed these coming 2's around Jan. 1 and they averaged 1359 lbs. These guys are born in May/June, wintered the first winter to gain 2 lbs/day and then turned on grass mid April. They stayed on grass until around mid Oct. We fed for a 3 lbs/day gain from then to Jan. 1 when we weighed them, and they were doing 4 lbs/day. So we then backed them off feed some.