Sasha Woodcock didn’t see it coming. But Chris Leffler was ready for it. They were watching a string of Kiss Cam reactions on the big screen at TD Ameritrade Park when the cameraman found them. Chris, 32, working at lightning speed, reached into a cargo pant pocket and pulled out a small box. Sasha, 25, squealed “Yes!” and the crowd of 20,000-plus cheered. Sasha and Chris, who live in Omaha, met through a friend of hers in July 2010 and have a 5-month-old daughter together. Chris came up with the idea to propose at the College Home Run Derby several months ago. At the ballpark, Sasha noticed something bulky in Chris’ pant leg pocket but figured it was just a pack of cigarettes. Chris was all smiles when we chatted with the couple a few minutes after the proposal. His birthday was the next day – the Fourth of July.