Kolkata, May 9 -- In an IPL season where it has rained sixes, it's probably not surprising dropped catches have contributed to some of them. But not all of them were 50-50, precarious chances on the boundary ropes. Many catches have not only been tipped over the rope quite embarrassingly, some have been spilled after the fielder got all the time in the world to place himself under the ball. And not just Indians, overseas cricketers have to cop their fair share of the blame in what has been a forgettable season for captains and coaches alike....