Simplify the following text for a Grade 5 native English-speaking person.
Original: Limited by injuries , in 22 games he had 91 rushes for 534 yards and 4 touchdowns , as well as 23 kickoff returns averaging 22.8 yards .
Simplified: In 22 games , he rushed 91 times for 534 yards and 4 touchdowns . He also had 23 kickoff returns , averaging 22.8 yards .