$idx = 1; $team = team a;
$idx = 2; $team = team a;
$idx = 3; $team = team a;

##</code><code>##

team a  1
        2 
        3

##</code><code>##

#CODE STARTS HERE#
sub initialize {
   local ($x) = @_;
   if ($x == 1) {
     $idx   = &dummyvoid($row->{'idx'});
     $team  = &dummyvoid($row->{'team'});   }
}

while ($row = $sth->fetchrow_hashref) {
     &initialize(2);

}