How technology is spoiling the wonderful chaos of sport
Imperfection in sport is half of the fun, so why do we endeavour to change that?
DRS vs VAR: Four ways football can learn from cricket’s technology
DRS is great, but VAR isn't. Here are four ways football could learn from cricket.
Use DRS technology to help umpires, not expose them
We can do more with DRS to help umpires rather than embarrass them.
Let umpires make mistakes: sport is humanity, with all its flaws
We're obsessed with getting every decision correct. That's not healthy, says John Nicholson.