Why don't Sky utilse the dummy commentator?

I never understood his vociferous use of the word trundle when referring to a forward running the ball in. I always thought trundle was a slow movement. In fact when I played cricket, 'Tommy trundler' was a derogatory term for a slow, half hearted bowler.

They use at least two every game!

Don't forget..." ***Insert coach's name *** has got to get the message out..." usually about two minutes into every game

Or "Coach <name> - will be fuuuurious!"

The absolute worst of his tired clichés is "<Team> have to utilise the skill factor." I even tweeted him to ask what it actually means, but received no reply.