[sabret00the]

i take it each of these "1,4,5,2,3,4,2,4234,2342,34234,262,62" is a playerid?

you could then use a seperate table

playerid | score1 | score2 | score3

and yes you can run a loop on an array

and in order to get em onto a new line you'll need to explode them

highlighted words can be investigated better over at php.net

if you don't understand from php.net come back and i'll try and explain better