Raptors' Kyle Lowry gives DeMar DeRozan hilarious math and communication lesson

Toronto Raptors guard DeMar DeRozan is paid primarily to shoot the basketball, not tabulate statistics like player efficiency rating.

That said, DeRozan probably wouldn't have made it as an astrophysicist. Check out DeRozan and teammate Kyle Lowry before the Raptors played the Magic at the the O2 Arena in London last week -- the third time the franchise played a game across the pond.

The root of DeRozan's brain meltdown seems to be caused by a miscommunication over usage of "and," "in" and "for." We think.