It's Felix Hernandez In Historical Win And Loss

Mariner pitcher Felix Hernandez hit the first grand slam homerun by an American League pitcher in 37 years also making him the first Mariner pitcher ever to hit a home run in in a 5-2 victory over the New York Mets last night.
The feat was dampened when Hernandez was injured covering homeplate in an atttempt to stop Carlos Beltran from scoring. The ensuing collision left Hernandez with a sprain ankle and he had to leave the game. His prognosis is uncertain at this time.