The Texas Rangers have placed right-hander Nathan Eovaldi on the 15-day injured list due to right triceps fatigue, though the team reports no structural damage, and he could return by June 12. Codi Heuer has been called up to replace Eovaldi on the roster, while catcher Tucker Barnhart has been designated for assignment. Heuer, who has faced significant injuries since his promising rookie season in 2020, will have a chance to solidify his position in the bullpen amid the Rangers’ struggles.