New York Mets prospect Jett Williams injured his ankle running into the outfield wall in the Arizona Fall League’s regular-season finale Thursday.Mets officials are optimistic that their No. 2-ranked prospect’s sprained right ankle won’t have a significant impact on his offseason, according to MLB.com.Williams, 21, is a shortstop and outfielder currently playing with the AFL’s Scottsdale Scorpions. The No. 14 overall pick in the 2022 draft is batting .225 with two homers, nine RBIs and seven steals in 21 games this fall.