10.53% Chance of an Uncommon drop.
10.53% Chance of a poor drop.
Note: % drop chance was correct at the time the page was generated/created. This will not be updated.
His return may have been due in part to players requesting his return. One player in particular blogged about[1] Hawkbane's removal and, if not seen by Blizzard, it reflected hunter sentiment at the time.