Riders star DL Willie Jefferson becomes a father

Saskatchewan defensive lineman Willie Jefferson welcomes a baby girl to the family.

Kelley Jefferson arrived in the wee hours of Wednesday morning.

Jefferson signed a one-year extension with the Riders this off-season after producing the best year in his career with 45 tackles and eight sacks, earning CFL all-star honours for the first time n 2017.

Becoming a dad is another first for Jefferson.