SPORTS GUY BILL SIMMONS WANTS TO DEPORT SIX ANNOUNCERS

In today's column the Sports Guy, Bill Simmons, said

My bosses won't allow me to say which six announcers I would deport to Eastern Europe, but here are their initials jumbled together backwards: WBMABCMJMTBJ.

Okay, who do you think are those six announcers?

1) JB

2) TM

3) JM

4) CB

5) AM

6) BW