The Baltimore Ravens have cancelled their final two OTAs, and the organization and John Harbaugh have been fined, after the team was found to have violated collectively bargained rules governing contact in offseason workouts.

It's the second time in three years the Ravens have been found in violation of offseason workout rules.

"Our team has been singled out for pass coverage contact during the early part of OTAs," Harbaugh said in a statement.

"Even with consistent and repeated teaching, the rules pose considerable adjustments for the young players. We have tried very hard to eliminate contact in pass coverage during OTAs, even so far as to pull players out of practice who struggle with these adjustments. I am confident we have done everything in our power and ability to practice within the rules, and we will continue to focus on preparing, teaching and practicing the right way."

The NFL's collective bargaining agreement, in place since 2011, prohibits contact during offseason workouts.