It's easy mechanics, in order to be selected he needs to do the following.
Step One - When situation is 42 runs needed from 24 bags he needs to take it slowly.
Step 2 - Don't hit any boundaries, you need to be steady, 5-6 runs per over.
Step 3 - Do Not trust your non striker, even if ball is going far, do not run, no matter how many for balls you have to play.
Step 4 - being retain to 25 runs in an over.
Step 5 - now hit 23 runs and although your team hasn't won, your be regarded as great player, you tried, your attempt was praiseworthy.
You see they is Indian mind, we as cricketing fans do not consider finishing early as finishing, only if you needlessly stretch match till last name of last over only then you're called finisher. If you finish the game, you'll be called as finisher, if you can't, your be given compliment that you tried and your fans can blame others about what other players did. So you see, it's easy..!!