Challenge

[spursfan]

Help please with the following question
Starting with JJC and following in order with BF,JJJ,MH,TB,JJ,JW,JD,GT,MS,JS,OC,NB,JJB,JL,EC,JJW,RM,FP,SL then which two letters(both the same) come next
Many Thanks
spursfan

[swannbaker]

This looks like world heavyweight boxing champions .

[Mamyalynne]

so will be CC (cassius clay)

[yapisle]

How does Cassius Clay follow Jersey Joe Walcott?

What happened to -
Rocky Marciano
Floyd Patterson
Ingemar Johansson
Sonny Liston

[spursfan]

Many thanks and apologies to you all
I omitted to include RM,FP & SL and the question setter missed out IJ
spursfan

[swannbaker]

Why is it that the letters RM appear after JJW on the main screen but not in the listing above ?

[spursfan]

Hi swannbaker
Weird or what!
I felt sure that I had typed in the whole question but judging by the listing I hadn't,but then the main screen is missing some,so who knows
I put it down to age