It's basically like an unofficial time out call. Jeter is just getting ready for his at bat and it's part of his routine.
The name Jeter is unknown.
Many people (mostly Yankee fans) call Derek Jeter Captain Clutch, so I'm guessing Captain Clutch Berries is just an addition to that nickname.
In a rebus, "ecnalg" is "a backward glance".
The cast of You Know What I Mean - 1998 includes: Javez Derek as Derek
Backward glance.
That is to reverse.
drater is 'retard' spelled backward
It's tempting to ask what you mean by backward, but unnecessary. The answer is no. Backward time travel is not possible under any circumstances.
War God
well , it means bending backward ! :)
You possibly mean 'retarded', and that means 'backward in mental or physical development.'
If you mean Derek Hough from DWTS, he weighs 155lbs and is 5' 10" tall.