Vikings QB Jackson continues rehab work with bike riding, jogging on field

Vikings’ Jackson continues rehab

MANKATO, Minn. — Minnesota Vikings quarterback Tarvaris Jackson missed both practices again on Monday while doing rehab work on his injured left knee.

Jackson joined his teammates outside for the first time since spraining his MCL on Saturday. But he was only able to ride a bicycle, do some light jogging and watch practice.

Coach Brad Childress says that he does not have a timetable for Jackson’s return, but is confident he will be just fine.

Jackson is in a competition with Sage Rosenfels for the starting job. After looking shaky in the first three days of camp, Rosenfels had his best practice of the day on Monday as he continues to get familiar with the offense.