Saints put Bush on I.R .
I.R
saint bush i.r
Saints put Bush on <m> I.R </m> .
Reggie Bush 's season has come to an end .
The Saints placed Bush on the injured reserve list Wednesday after he suffered a knee sprain in the team 's Week 15 loss at Chicago .
Saints put Bush on <m> I.R </m> .
New Orleans signed CB Michael Lehan , who spent five games with the Dolphins this season , to take the vacant roster spot .
Bush played in 10 games , but had to sit out four straight after he underwent knee surgery to repair a torn meniscus in October .
He rushed 106 times for 404 yards and two touchdowns and also had 52 catches for 440 yards and four TDs. He also had three punt returns for scores .