  A new formalism for analyzing the progression of cricket game using
Stochastic differential equation (SDE) is introduced. This theory enables a
quantitative way of representing every team using three key variables which
have physical meaning associated with them. This is in contrast with the
traditional system of rating/ranking teams based on combination of different
statical cumulants. Further more, using this formalism, a new method to
calculate the winning probability as a progression of number of balls is given.
