Not a regular watcher of the 49ers or Skins, I can't say I'm intimate with Culliver's game. but the few times i saw him over that period I don't remember him being stellar, just an OK press corner in Harbaugh's defense.
PFF seemed to have him rated 5th of the available FAs when he left SF, behind such stellar names as Byron Maxwell and Tramon Williams. But they seemd to be fans of his play if not his durability:
" 5. Chris Culliver – Signed with Washington
2014 Grade: +8.5
2014 Snaps: 839
A third round selection in 2011, the former Game**** saw plenty of action as a backup corner in his first two seasons and generally impressed, though he struggled as a starter during the 49ers playoff run in 2012. A knee injury forced Culliver to miss the entire of the 2013 season, and that may have been responsible for some of the rust he showed early in 2014. However, he soon shook off that rust and finished the season as one of our Top 15 cornerbacks, allowing just 37 receptions on 73 targets (50.7%), and holding passers to a 66.5 QB rating.
Culliver is tall enough and fast enough to match up with most receivers, and should draw plenty of attention. He is less proven than some of the others on this list, and there may be some durability concerns (missed two games in 2014 as well as the entire of 2013), but his performances in 2014 make him an intriguing free agent."
The he went to Washington and didnt light it up early on. PFF put him in their top 10 of bad signings (with Maxwell at No. 1! - this post may only go to prove how bad PFF is!)
10. Chris Culliver, CB, WAS (four years, $32 million, -4.1)
While Culliver was solid in 2014 (+8.0 PFF grade) for San Francisco, many were surprised Washington was willing to give him $8 million per season in free agency. Through three games (he missed Week 2 with an injury) he has given up seven completions on only 11 targeted throws, good for 13th in coverage snaps per reception.
But these completions have gone for 15.6 yards per reception and a touchdown, good for a 126.7 NFL passer rating. He has also produced zero stops in the run game, and committed two penalties. The sample size is small here, and there is plenty of time for Culliver to turn it around, but thus far, he hasn’t produced at a level commensurate with his contract."
Culliver tore his ACL again, before he was able to put together any kind of "redemption" for the Skins paying him $8m per. By Chrostmas, PFF ranked him 111th CB in the NFL.
Whatever about the accuracy of PFF, you don't have to look too far into the forums of Skins and even some 49ers fans who were not happy with either his play or his endless injuries. Or, for that matter, his character.
http://www.mercurynews.com/2014/03/31/herhold-lessons-from-the-chris-culliver-escapade/
I get that it's a low risk pickup for us and any bit of help is welcome, I just think a lot fo Miami fans are expecting a lot from a guy who was an OK starting corner 4 years ago, who gets injured at the drop of a hat, who is a questionable personality and whose play has regressed.
I'm hoping he has turned a corner in all the above, but I'm considering him as a JAG and not a saviour until I see otherwise over a number of games. On the plus side, he's (or certainly was before these big injuries) a prototypical press corner with the speed our guys like Maxwell and Lippett lack. So the talent is (or was) there.
We'll see.