Hill was removed from Wednesday's game against the Nationals after colliding with the outfield wall, Lochlahn March of The Philadelphia Inquirer reports.
Analysis:Hill leaped headfirst into the fence in center field while trying to make a catch in the 11th inning. After remaining on the ground for a few minutes, he was able to walk off the field under his own power. He'll presumably undergo further evaluation -- possibly for a concussion -- and the Phillies may provide more details on his status in the near future.
