*sigh* As explained slowly, and in very small words, Whitaker was the best halfback we had for the last two seasons he played here. Better than Gregan, both across the season and head-to-head. Say what you will about the quality of the forward packs each had in front of them, but the fact is Whitaker had a better pass, and a more able and effective running game. He also didn't stand and point at the rucks like Gregan (Jerry Collins loves that).
There was no justification for picking Gregan beyond the captaincy, and when Whitaker announced his contract in Ireland there was no justification in picking Whitaker at all.