Brock has been released by the 49ers.

EDGE Analysis

Brock's release comes just hours after news broke that he was arrested Thursday on suspicion of felony domestic violence. While the cornerback will have to see how that case pans out, he'll also be without a job until further notice.

Brock was arrested Thursday night for felony domestic violence, TMZ reports.

EDGE Analysis

Brock allegedly got physical with a woman he's dating, and after not being on the scene when police arrived Thursday evening, he later turned himself in and was subsequently arrested. While details on Brock's case are still being gathered, Thursday's alleged incident could carry further discipline for the cornerback, who has started 31 games for the 49ers over the past two seasons.

Brock is listed as one of the starting cornerbacks on the 49ers' unofficial depth chart.

EDGE Analysis

Brock had a strong 2015 season with 45 tackles and three interceptions. More importantly, he managed to stay relatively healthy after only playing in three games back in 2014. While the initial depth charts aren't set in stone, Brock appears to be a lock to start given his experience and recent production.

Brock (foot) is active for Sunday's game at Cleveland.

EDGE Analysis

Brock kicked off the current campaign with three picks in the first seven games, but he hasn't made much of a mark in the meantime, logging a DNP while racking up 19 tackles (15 solo) in four contests.

Brock (foot) is questionable for Sunday's game against the Browns, Eric Branch of the San Francisco Chronicle reports.

EDGE Analysis

Brock was a late entry to the team's injury report, so it's unclear how serious the injury might be. It looks like the status of the 27-year-old could come down to a game-time decision, so IDP owners planning on using the cornerback may want to check back in on his availability closer to kickoff on Sunday.

Brock collected three tackles (all solo) and his third interception of the season Thursday.

EDGE Analysis

Brock was the only 49er to play all 72 snaps on defense. He is clearly the lead corner for San Francisco, and he leads all of his teammates with three interceptions on the year.

Brock rounded up a season-high eight tackles (six solo) along with his second pick of the season in Sunday's loss to the Giants.

EDGE Analysis

Brock has never recorded more than 37 tackles in a season, and he is well on pace to surpass that number if he can stay healthy this year. He is also on pace to surpass his career-high of five picks, which was set in 2013. Brock has been the 49ers' best corner this season.

Brock recorded seven tackles (six solo) in Sunday's blowout loss to the Cardinals.

EDGE Analysis

If the high tackle total seems like an anomaly, you would be correct. Carson Palmer and Larry Fitzgerald were terrorizing the 49ers' secondary, and they were forced to stop the Cardinals' receivers frequently after big gains. With 12 tackles and an interception, Brock has been putting up decent corner stats.

Brock (hamstring) suited up for Monday's season-opener against the Vikings, recording two tackles (both solo) and nabbing the game's only interception.

EDGE Analysis

Brock proved the 49ers right when they listed him as the team's top corner. In addition to the pick, he also had a couple of nice pass deflections. He will continue to be the team's top cornerback as long as he stays healthy.

Brock (hamstring) is active for Monday's game against the Vikings.

EDGE Analysis

Brock fit in an unhindered practice by week's end, leaving him free to line up as a starting cornerback opposite Kenneth Acker. Aiming to bounce back from an injury-plagued season, Brock has picked off seven passes in 49 career games in numerous roles across five campaigns.