During the 80 games in his career, Walsh completed 713 of 1,317 tries for a total of 7,875 yards. He finished with 98.4 yds per contest through the air. Walsh passed for 40 touchdowns while tossing 50 picks. He lost a combined 240 yds while being sacked 40 different times. His touchdown percentage when attempting a pass was 3.0% and his interception percentage was 3.8%.
In his last season, Walsh passed for 0 yards with 0 TDs and 0 interceptions. He was sacked 0 different times totaling 0 yds lost. His quarterback rating was 0.0 with a touchdown percentage of 0.0% and an interception rate of 0.0%. His longest completion went for 0 yds and he passed for 0.0 yds per contest. Walsh connected on 0 of his attempted 0 passes in his last year for a completion percentage of 0.0%.