Agreed that its a great achievement.....But
25X4 = 100
3X6 = 18
It implies that you have scored 118 runs in 28 balls
And
12X2 = 24
58X1 = 58
It shows that you have scored 200 runs in just 98 balls.
So you have wasted 147-98 = 49 balls
Considering only 1 run of those 49 balls would have got 49 valuable runs for the team.
Manager's Comment: So you only met expectations and not exceeding (though anyone in our team cannot do it),your grade will be "C" and you get just 3 rating points for it.
Suggested Training Advice: How to steal single run in every ball