Sometimes, even I am left virtually speechless. Yesterday at Ellis Park, a mare named Texas Gold Digger was entered to run in the 6th race. Although she was ultimately scratched (reason unknown), her longtime trainer/owner, Robert Winstead, appeared ready to send her into battle (a $4,000 claiming battle worth $9,500). But here’s the thing: Texas Gold Digger is 13 years old. 13. When, Mr. Winstead, is enough enough?