(Hillsboro, OR)  --  Former Oregon tight end Colt Lyerla has been sentenced to six months in jail after pleading guilty to first and second degree forgery.  A Washington County judge handed down the sentence after Lyerla admitted to using counterfeit cash at a 7-11 store and a Dotty's deli.  Lyerla caught 34 passes for 565 yards and 11 touchdowns in 27 career games for the Ducks, but off-the-field issues derailed his playing career.