49ers reach agreements with undrafted rookies
April 28, 2013, 6:30 am

The 49ers have reached three-year contract agreements with nine confirmed undrafted rookies, including Stanford linebacker Alex Debniak, who the team projects as a fullback.

Over the course of the three-day NFL draft, the 49ers selected 11 new players. They immediately reached agreements with players who were not chosen during the seven-round draft.

The 49ers are scheduled to hold their three-day rookie minicamp at the team's practice facility in Santa Clara beginning on Friday, May 10.

Here's is the list of the 49ers' undrafted rookies:

FB Alex Debniak, Stanford
Debniak (6-2, 240) played outside linebacker for the Cardinal. As a fifth-year senior, Debniak recorded 24 tackles (18 solo), four sacks, two quarterback hurries and two forced fumbles. He attended the 49ers' local pro day on April 17.

DL Lawrence Okoye, British discus thrower
Okoye (6-6, 305) has never played American football, but his raw physical tools makes him an intriguing possibility for defensive line coach Jim Tomsula to develop. He holds the British record in the discus at 223 feet, 10.6 inches. Coach Jim Harbaugh spoke of Okoye on Saturday, "Our Creator created a beautiful man."

QB/TE MarQueis Gray, Minnesota
Gray (6-3, 240) did it all during his time at Minnesota. He caught 42 passes as a sophomore for 587 yards and five touchdowns as a wide receiver. The next year he played extensively at quarterback, completing 108 of 213 pass attempts for 1,495 yards with eight touchdowns and eight interceptions. As a senior, he rushed for 390 yards and five touchdowns.

WR Chuck Jacobs, Utah State
Jacobs (6-0, 178) took part in the 49ers' local pro day on April 17. He played ball at Kennedy High in Richmond and went on to Laney College in Oakland before landing at Utah State. He had 36 catches for 550 yards and five touchdowns.

OT Luke Marquardt, Azusa Pacific
Marquardt (6-8, 315) He wanted to play basketball in college, but ended up on the football team as a tight end. Ge has been coached by Pro Football Hall of Famer Jackie Slater. He missed the the entire 2012 season with a foot injury. San Francisco line coach Mike Solari met with him extensively recently at his pro day. Marquardt recently underwent another surgery on his foot, but should be ready to compete in a timely fashion.

OG Patrick Omameh, Michigan
Omameh (6-4, 303) started 13 games at right guard for the Wolverines last year. He plays with force, and he has plenty of intangibles as an academic All-Big Ten selection.

C Sherman Carter, Tennessee State
Carter (6-2 1/2, 304) was a three-year starter and was selected to the All-Ohio Valley Conference first team as a senior.

CB Darryl Morris, Texas State
Morris (5-10, 186) made the All-Western Athletic Conference second team as a senior with four interceptions. He has very good speed, as he timed unofficially at 4.33 in the 40. He also has value as a return man.

LS Kevin McDermott, UCLA
McDermott (6-4, 234) played 28 games as the Bruins' long-snapper. He will compete against consistent 13-year veteran Brian Jennings.