Beathard injured his groin during Saturday's exhibition game against Tampa Bay and has been ruled out from returning, John Shipley of SI.com reports.
Trevor Lawrence didn't suit up Saturday, and Beathard entered as the second quarterback following Mac Jones. Beathard played the entire third quarter but was sacked on the final play of the period, and Jones reentered on Jacksonville's first series of the fourth. Jones and Beathard are battling for the backup QB role behind Trevor Lawrence, and Beathard could have his opportunity for that role diminish greatly if he's unable to take the field for the team's final preseason game Friday versus Atlanta. Beathard finished Saturday's contest having gone 5-for-7 for 40 passing yards while rushing twice for 10 yards. Meanwhile, Jones completed 16 of 23 pass attempts for 210 yards and two touchdowns while rushing six times for 14 yards. Neither quarterback threw an interception.