In the 88 contests in his career, Humphries was successful on 1,431 of 2,516 attempts for 17,191 yards. He averaged 195.4 yards per contest through the air. Humphries threw for 89 touchdowns compared to 84 picks. He lost 864 yds while being the victim of a QB sack 144 times. His touchdown percentage when attempting a pass was 3.5% and his interception percentage was 3.3%.
Humphries threw for 0 TDs in his last year while tossing 0 interceptions and his longest completion of the year went for 0 yds. His touchdown percentage on pass attempts was 0.0% and his interception rate was 0.0%. He lost a total of 0 yds while being sacked 0 times. He averaged 0.0 yards per game through the air with a 0.0 quarterback rating. In his 0 contests played in his final year, Humphries was successful on 0 of 0 attempts for a total of 0 yds.