I thought he had, by his high standards, an average tournament - you could make arguments that Henry/Ferguson/CDG/Neesham all had better tournaments with the ball then he did, which compared to in the past where he had been practically the only bowler who has won matches for NZ is a good thing for NZ. In the final himself, he was definitely the weakest link in the NZ side, with just the delivery to Roy that really did anything and threatened a wicket, but his economy was just terrible (even without the 15 from the last, his economy was still 5.8 an over, without a wicket, for 9 overs), and then he committed the cardinal sin in the field of not knowing where he was on a dolly. For reference, for me, the arguments about the other bowlers are:
1) Henry has a virtually identical economy and average, and only took fewer wickets than Boult due to bowling 20 fewer overs; in the two games where it really mattered, Henry was MOTM in the semi final, and out-bowled Boult by a margin in the final.
2) Ferguson - leading wicket taker for NZ, taking 4 more wickets in 16 fewer overs, at an almost identical economy. Bowled equally as well in the SF as Boult, and better in the final.
3) CDG - best economy of any bowler who bowled min. 25 overs by a mile, and in the final had insane figures.
4) Neesham - not a great economy, but an insane SR - taking 15 wickets in just 53 overs is utterly remarkable, and easily the best SR of anyone; bowled equally as expensively as Boult in the final, but with 3 wickets. Then did well with the bat in games as well.