»Adams suffered an ankle injury on September 2, according to Reich, and was a limited participant in practice the first two days of this week, but elevated to full attendance by Friday. The third-year Houston product is a key piece of linebacker depth for the Colts – he primarily played the SAM linebacker post last season – but he’s also one of the team’s most prominent special-team contributors. Last season, his 306 special-team shots were the third of the team, behind linemate Zaire Franklin (346) and safe George Odum (339). The Colts held seven straight linebackers at Sunday’s season opener; in addition to starters Darius Leonard, Anthony Walker and Bobby Okereke, as well as Adams, the team has Franklin, rookie Jordan Glasgow and E.J. Speed ready to go if needed.