Maybe it’s just me, but when so much is on the line in football, whether it’s college ball or the pros, spotting a football by eyesight seems lame. Inches are huge in football, yet the job of the head linesman and line judge in determining the exact location of a football after a play ends is really just a best guess. Adverse conditions make their job even more difficult. How is it possible for two mortal referees to accurately spot a football when it’s blocked from view during, say, a goal-line plunge with the running back buried under a pile of players? How can the officials correctly place the ball when there’s thick fog or heavy snow messing with visibility? Can’t some kind of GPS system be implanted in the ball so the referees would always know a ball’s true location?





