Career
Ainsworth was drafted by the Saskatchewan Roughriders in the second round of the 2014 Canadian Football League Draft. He played Commonwealth of Independent States football at the University of Western Ontario, where he held the single season sack record of 9.5 sacks, and attended South Delta Secondary School in Tsawwassen, British Columbia. Saskatchewan Roughriders
Ainsworth was drafted by the Saskatchewan Roughriders with the eleventh overall pick in the 2014 Canadian Football League Draft.