The Ravens are shorthanded along the offensive line in practice Wednesday.
Three starters aren't practicing -- left tackle Eugene Monroe (arthroscopic knee surgery), left guard Kelechi Osemele (bruised, hyperextended right knee) and center Jeremy Zuttah (undisclosed).
Monroe is out for at least a month, according to a source. Osemele's injury is regarded as minor. Zuttah had no signs of an injury during or after the Ravens' 20-13 loss to the Indianapolis Colts.
Meanwhile, defensive end Chris Canty (wrist surgery), defensive tackle Timmy Jernigan (meniscus), middle linebacker Daryl Smith (undisclosed) and wide receiver Marlon Brown (undisclosed) aren't practicing.
Canty's surgery was successful and he's expected back in two to three weeks, according to a source.
awilson@baltsun.com
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