You can watch Fox-sports-1-fs1 without cable on Sling TV (Blue) ($45.99/month), Spectrum TV Choice ($53.19/month), Sling Orange + Blue (Bundle) ($60.99/month), Hulu with Live TV ($82.99/month), YouTube TV ($82.99/month), Fubo ($84.99/month), or DirecTV Stream ($86.99/month).
Fox Sports was originally founded to accommodate Fox Network's acquisition of NFL broadcasting rights back in 1994. Now you can watch many more leagues, both regular and post season MLB games, as well as NCAA football, NASCAR, College Hoops and the ever-more popular MLS.