Colvin (suspension) returned to practice Wednesday, Ryan O'Halloran of the Florida Times-Union reports.
Colvin was dealing with an ankle injury and had been sidelined since the team's preseason opener. He was back on the field Wednesday and should be available for Saturday's matchup with the Buccaneers. Colvin is suspended for the first four games of the regular season for taking performance enhancing substances, but he should be back to full strength by then.
Blackmon (suspension) was handed a one-year suspended sentence and probation Wednesday, stemming from a misdemeanor DUI, the Florida Times-Union reports.
Taken fifth overall in the 2012 NFL Draft by the Jaguars, Blackmon hasn't played in an NFL game since being suspended indefinitely back on Nov. 1, 2013 for a violation of the league's substance abuse program. Though he remains listed on Jacksonville's roster, the the 26-year-old wideout seems increasingly unlikely to play for the team again.
Dareus (suspension) has opted to leave the Bills in order to receive treatment. "After careful consideration of recent events within my life, I have made the decision to enter a rehabilitation facility," he said in a statement. "I feel this is the best decision for me, my family and my teammates as I move forward with my career. I appreciate the support of my teammates and the Bills organization through this process."
Earlier this week, Dareus received his second suspension for a violation of the NFL's Policy and Program for Substances of Abuse. Among other issues in his personal life, he'll extend his time away from the team with the aim of getting on the straight and narrow. If the defensive tackle indeed comes back to the Bills with a different state of mind, his pass-rushing prowess will be valuable, as he's notched 31.5 sacks in 78 career games.
Lawson (pectoral) may be facing a one-game suspension for a domestic violence incident, Tim Graham of the Buffalo News reports.
The nature of Lawson's offense is unclear, as violations of the NFL's domestic violence policy are supposed to result in a minimum suspension of six games. The veteran outside linebacker was just activated from the Non-Football Injury list on Tuesday, after tearing his pectoral while lifting weights in the offseason. Between injuries and suspensions, the Buffalo front seven is already looking severely depleted.
Ragland's knee has too much swelling for a clear diagnosis to made right now regarding the injury he suffered during last Friday's practice, NFL.com reports.
Ragland had an initial MRI that revealed what is believed to be a partial ACL tear, but was slated to get a second opinion Monday. However, since his knee is still pretty swollen, coach Rex Ryan could not give an update on his condition following practice. As a result, Ragland's situation will have to continue to be monitored, but Buffalo's signings of veteran linebackers Brandon Spikes and David Hawthorne on Sunday seem to indicate Ragland could be slated for an extended sideline stint.