EPS Art File Template for Shaped Sign Blanks

The file and template itself is all fine and dandy if your using it on a rectangular coroplast sign, however it does NOT match up to the football shaped coroplast yard sign at all. I cut my vinyl out before recieving the signs to save time to find out it disnt even fit, I then measured the signs and recut, and it still didnt quite fit. The face mask does not line up with the shape of the helmet. I would have been better off finding a plain vector helmet on my own instead...

Would be easier to print if the shape was left in the squared off piece it was cut from but other then that the customer loved her signs.