St. Louis Rams wide receiver Danny Amendola is scheduled to undergo more tests on his right shoulder Friday, after suffering an injury during Thursday's game, according to an ESPN report. Amendola was hurt on a diving attempt in the second quarter. Tests to determine whether he suffered a broken collarbone were inconclusive, ESPN NFL Insider Adam Schefter reported. Amendola had his right arm in a sling after the game, but he didn't speak to reporters. The team won't know Amendola's diagnosis until Friday, Rams general manager Les Snead told ESPN.com's Jeffri Chadiha. He said Amendola's clavicle doesn't appear to be broken, and he expects him to play again this season.