Seahawks OL Austin Blythe retires after 7 seasons

Seattle Seahawks starting center Austin Blythe announced his retirement Tuesday after seven seasons in the league.

"The last 7 years have been nothing short of amazing," Blythe wrote in an Instagram post. "For a short, unathletic, undersized kid from Iowa, I've played a lot of football, met countless coaches and teammates that I can call friends, and made enough memories for myself and my family to last a lifetime. I am