Most improved players during the past 12 months
Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name
1	43.37	37.35	6.01	McKibben, Fred	2	52.45	50.37	2.08	Mayfield, Mary