In order to calculate the mass of the player, we can use the formula for the momentum:
[tex]p=m\cdot v[/tex]Where p is the momentum (in kg m/s), m is the mass (in kg) and v is the speed (in m/s).
So, using p = 227 and v = 2.5, we have:
[tex]\begin{gathered} 227=m\cdot2.5\\ \\ m=\frac{227}{2.5}\\ \\ m=90.8\text{ kg} \end{gathered}[/tex]