Steelers place Colon on injured reserve, again

Last year, the Steelers lost right tackle Willie Colon to a ruptured Achilles’ tendon during training camp.  This year, after signing him to a new, five-year, $29 million contract, the Steelers lost Colon in the first game of the season. On Tuesday, they placed Colon on injured reserve, two days after he suffered a torn…