If a 33 week league and you want everyone to have as equal a time as possible to participate, you could do something like this I suppose:


Bowler   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7
Bowler   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1
Bowler   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2
Bowler   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3
Bowler   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4
                                                                                                   
Sits Out   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5
Sits Out   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6   4   2   7   5   3   1   6
                                                                                                   
How many times do they bowl                                                                                                   
Bowler 1   24                                                                                                
Bowler 2   24                                                                                                
Bowler 3   24                                                                                                
Bowler 4   24                                                                                                
Bowler 5   23                                                                                                
Bowler 6   23                                                                                                
Bowler 7   23                                                                                                
                                                                                                   
How many times do they sit out                                                                                                   
Bowler 1   9                                                                                                
Bowler 2   9                                                                                                
Bowler 3   9                                                                                                
Bowler 4   9                                                                                                
Bowler 5   10                                                                                                
Bowler 6   10                                                                                                
Bowler 7   10