For his career, Ninowski passed for 7,133 yards with 34 touchdowns and 67 interceptions. Over the course of his time in the NFL, he was driven to the ground via sack 81 times totaling 486 yards lost. His quarterback rating was a touchdown rate of 3.2% and an interception percentage of 6.4%. yds and he threw for 80.1 yards per outing. Jim Ninowski connected on 513 of his career 1,048 tosses for a completion percentage of 49.0%.
In his final year, Ninowski threw for a total of 0 yards with 0 touchdowns and 0 picks. He was sacked 0 different times for a total of 0 yds lost. He had a QB rating of 0.0 with a TD rate of 0.0% and an interception rate of 0.0%. His longest completion was for 0 yds and he threw for 0.0 yds per outing. Ninowski completed 0 of his 0 passes in his last season for a completion percentage of 0.0%.