Dhoni reveals why Yuvraj missed the World Cup bus

Says change in field restriction rules hampered part time bowlers

Yuvraj Singh's 15 wickets in the 2011 ICC Cricket World Cup was one of the major factors which contributed to Mahendra Singh Dhoni lifting the coveted trophy but the Indian captain says last edition's 'Player of The Tournament' is no longer as effective as he used to be in the current set-up.

Dhoni points to the change in field restrictions (with only four fielders outside the 30-yard circle) being precisely the reason why India lost "Yuvraj Singh, the handy left-arm spinner."

"If you see, after the rule change happened, Yuvi didn't bowl a lot. We must admit that once the rule change (field restriction) happened, it did affect his bowling although he is a regular with the ball in T20s," Dhoni said in context of whether Suresh Raina can do a "Yuvraj of 2011" in the ongoing edition.

Dhoni has never been a big advocate of the four-fielder theory as he feels that a lot of his part-time bowlers including the likes of Sachin Tendulkar, Virender Sehwag became far less effective in changed circumstances.

"In the pre-field restriction days, Viru paaji, Sachin Paaji and Yuvi used to bowl a lot and we depended on them. But they were all part-timers and on good batting tracks, they would find it difficult to bowl well.

"Like Raina is a good option if there is some help from the wicket. Also, he bowls a good line to the left-handers. I felt I needed him during the Ireland game. Like Shikhar (Dhawan) and Rohit (Sharma) are also part-timers but I can only use them when conditions are conducive," said Dhoni.