Lamar Jackson's offseason work ethic draws rave reviews from Ravens

OWINGS MILLS, Md. -- There are some questions about whether Lamar Jackson can make the necessary strides as a passer. There is uncertainty whether Jackson can remain healthy if he continues to run the ball as often as he does.

What has never been scrutinized about Jackson is his work ethic.

Jackson has drawn rave reviews at the Baltimore Ravens' offseason conditioning program, which began this week. He has been in the weight room, lifting and doing chin-ups. He has been on the field, running around a series of cones before sprinting back 15 yards.

Lamar Jackson already has shown a new-found confidence now that the Ravens are his team."It's really exciting to see a guy like that, from let's say…