Chimdi Chekwa

… practice , but the Raiders have yet to make any moves official. Middle linebacker Rolando McClain (leg), cornerback Chimdi Chekwa (hamstring) and kicker Sebastian Janikowski (hamstring) did not practice, according to CSN , while both tight …

… hasn't practiced this week. Backups Joe Porter and Chimdi Chekwa took turns replacing Johnson against the Jets until defensive coordinator Chuck Bresnahan opted to stay with Chekwa , a fourth-round draft pick this year. Jackson declined …

… defensive lineman Sione Pouha said. "All we can do is make the corrections that we need to do and bounce back." After Chimdi Chekwa broke up a fourth-down pass to Burress, Oakland used some trickery to go 63 yards in four plays to take a 24-17 …

… struggled in practice as well as games and were beaten out for roster spots by Joe Porter and rookies DeMarcus Van Dyke and Chimdi Chekwa . Brown was a valuable special teams performer as a rookie last year and got time in passing situations as a free safety …

… the team also will take a close look at four cornerbacks drafted the past two seasons: 2010 picks Walter McFadden and Jeremy Ware , and 2011 selection DeMarcus Van Dyke and Chimdi Chekwa . The Associated Press contributed to this report.

… and CBs Demarcus Van Dyke and Chimdi Chekwa . Oakland didn't have a first ..... because he's long and he flies. Chimdi Chekwa , the cornerback from Ohio State ..... Joseph Barksdale OL LSU 4 113 Chimdi Chekwa DB Ohio State 4 125 Taiwan Jones …

… games the past three seasons, including four in 2010. The Raiders also drafted cornerbacks DeMarcus Van Dyke and Chimdi Chekwa . One could emerge as the starter, but there is still faint hope a deal could be brokered for Asomugha. Minnesota …

… School 2 48 Stefen Wisniewski OL Penn State 2 81 Demarcus Van Dyke DB Miami (Fla.) 3 92 Joseph Barksdale OL LSU 4 113 Chimdi Chekwa DB Ohio State 4 125 Taiwan Jones RB Eastern Washington 5 148 Denarius Moore WR Tennessee 6 181 Richard Gordon TE Miami …

… DB Miami (Fla.) 3 92 Joseph Barksdale OL LSU 4 113 Chimdi Chekwa DB Ohio State 4 125 Taiwan Jones RB Eastern Washington ..... of their respective positions. DeMarcus Van Dyke and Chimdi Chekwa are blazers in the secondary, and their upside is through …

… fastest 40-yard dash time at the NFL Scouting Combine . Chimdi Chekwa had the third-fastest 40 time among defensive backs ..... starting cornerback spot at Miami (Fla.) last season. Chekwa ran a 4.40 at the combine and had 37 straight starts …

… 65 Drake Nevis DT LSU Pick No. 66 Quinton Carter S Oklahoma Pick No. 67 Luke Stocker TE Tennessee Pick No. 68 Chimdi Chekwa CB Ohio St. Pick No. 69 Lance Kendricks TE Wisconsin Pick No. 70 DeAndre McDaniel S Clemson Pick No. 71 Greg Romeus …

… three fastest players at this year’s combine -- Miami CB DeMarcus Van Dyke in the third round, Ohio State CB Chimdi Chekwa in the fourth round, and Eastern Washington RB Taiwan Jones later in the fourth.. "As I told you guys before …

… listed alphabetically) » Joseph Barksdale , OL, LSU » Brandon Burton , DB, Utah » Delone Carter , RB, Syracuse » Chimdi Chekwa , DB, Ohio State » Marcus Gilbert , OL, Florida » Virgil Green , TE, Nevada » Dwayne Harris , WR, East Carolina …

… listed alphabetically) » Joseph Barksdale , OL, LSU » Brandon Burton , DB, Utah » Delone Carter , RB, Syracuse » Chimdi Chekwa , DB, Ohio State » Marcus Gilbert , OL, Florida » Virgil Green , TE, Nevada » Dwayne Harris , WR, East Carolina …

… OL, Georgia), Jalil Brown (DB, Colorado), Brandon Burton (DB, Utah), Quinton Carter (DB, Oklahoma), Chimdi Chekwa (DB, Ohio State), Chris Culliver (DB, South Carolina), Greg Jones (LB, Michigan State), Ricardo Lockette …

… DL, North Carolina), Marcus Cannon (OL, TCU), James Carpenter (OL, Alabama), Jurrell Casey (DL, USC), Chimdi Chekwa (DB, Ohio State), Orlando Franklin (OL, Miami), Greg Little (WR, North Carolina), DeMarco Murray (RB …