EAST RUTHERFORD -- Owa Odighizuwa's tumultuous preseason has added another twist.
The Giants' third-year defensive end was suspended four games Monday for violating the NFL's policy on performance enhancing substances.
Odighizuwa is eligible to play in the Giants' preseason finale against the Patriots on Thursday, as well as any practices. His suspension will take effect at 4 p.m. on Saturday - he will be placed on a suspension exempt list at the league deadline for teams to finalize their initial 53-man rosters to start the regular season - and he will be eligible to return on Oct.