Well... Big Bash - No Indian players, Timings... Are couple of issues... Bangladesh, the qualify of cricket is bound to be worse than I-P-L , excepting foreign players. If we have, say a league , say SLPL where we have 7/8/9 PM matches and each teams have atleast 1-2 Indian players of notable popularity (i.e Dhoni, Sachin, Sehwag etc) and 1-2 players of International popularity (Gayle, Pietersen, De Villiers) and 2-3 Top SL players (Jayawardene, Sanga, Matthews who will all be sure starrers there) .. I am sure, it will get some attention.
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So... SLPL has hope(as to even getting Indian viewers), if India supports it. And sponsors who would have been staying from I-P-L because of the costs may consider SLPL as it would be like "poor man's I-P-L"
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Whether it will do Indian cricket as such any good, I really doubt.