LOS ANGELES >> The Dodgers have long been clear about their desire to limit the number of innings that Julio Urias, their highly regarded 19-year-old prospect, pitches this season.The next measure to ensure that happens is by trying Urias out of the bullpen in the minor leagues.Urias, who was optioned to Triple-A Oklahoma City earlier this week, will make appearances there in relief, as well as a handful of starts, Dodgers manager Dave Roberts said Saturday.