Cricket...
By the looks of it, I think Clive Owen's character is playing Cricket with his sons. {I'm talking with reference to the photos section}
Baseball is seen in many movies BUT lets check out how many movies you can think of, where Cricket played in it?
The most prominent one that comes to my mind is Chronicles of Narnia 1.
Any other you know???
P.S. I'm talking only Hollywood/British movies here.