(Cricket) What will happen when Sir don Bradman will...?

Wow. I never thought of it that way. You have really asked a good question. This perspective of modern-day cricket is mind boggling. Bradman played when there were 70,000 cricket fans in the entire nation. Only about 5-10 thousand would be able to see him with maybe 10 cameras and there would be hand-written scorecards. You would have to take notes and then hand transfer them onto the scorecard unless you wanted 50,000 scribbles on your paper. I think his average would be about as high as 70 if he was a good player under the pressure. He would be captain of a contending team.