Early weaned calf weights

We weighed all of the calves that we early weaned today. 172 head of calves averaged 328 lbs. We moved all 172 head to Mickeys where there is knee deep forage...it hasn't been grazed all year. We will be supplementing 1 lb/cwt of ddg per head per day. To make things work easier, we plan on rotating the calves every 3 days and feeding them every 3 days in bunks. I hope we can weigh these calves out in March and will post the results.