The cause of worry is bowlers. The current Indian team lacks a top notch bowler. The MRF "Pace" foundation has been drawing criticisms too.I think bring on supers-sub was like going on the back to a full pitch half volley. I think not using Tendulkar as a part time spinner is hurting India. I think of him as a genuine leg spinner. There is such a variety in him.The game of cricket is so unpredictable, often it is a question of one wicket only. There was a collapse with Tendulkar try to reverse sweep an off-break bowler. Then all the momentum was with Pakistan and luckily they managed to pull this one off.
There should be an urgency to fing a genuine tear away fast bowler.Then a spinner who has some control. These two bowlers should have in them what it takes to keeruns runs to minimum against best batsmen in bussiness.
Keep Tendulkar on the field. He is very vital.