Message:
Washington%20Nationals%20Ship%20Ospina%20to%20Houston: It%20came%20down%20to%20the%20last%20hour%20of%20a%20self%2Dimposed%20trade%20deadline%2C%20but%20the%20Washington%20Nationals%20and%20Houston%20Astros%20finally%20came%20to%20an%20agreement%20on%20a%20trade%20that%20had%20been%20rumored%20for%20weeks%2E%20The%20trade%20sends%20Washington%27s%2025%2Dyear%2Dold%20RHP%20Roberto%20Ospina%20and%20%241%20in%20cash%20to%20Houston%20in%20a%20swap%20for%2031%2Dyear%2Dold%20LHP%20Ken%20Coston%20and%20a%207th%20round%20draft%20pick%2E%20Both%20GMs%20seemed%20relieved%20that%20the%20deal%20had%20been%20completed%20with%20one%20stating%2C%20%22We%20had%20to%20set%20a%20deadline%20to%20get%20it%20done%2E%22%20The%20players%20are%20expected%20to%20report%20to%20their%20new%20teams%20by%20tomorrow%2E%0A%0A%0AA%20check%20of%20his%20career%20stats%20reveals%20Coston%20has%20chalked%20up%2011%20wins%20and%2019%20losses%20with%20198%20strikeouts%20and%20a%206%2E01%20ERA%2E%20Opposing%20teams%20have%20put%20up%20a%20%2E286%20batting%20average%20against%20him%2E%20%0A