Prince Fielder’s got to get his sheep in a row before he can move forward with baseball.The Rangers designated hitteris briefly returningto Texas to undergo a sleep study after disclosing he’s had difficultysleeping throughout spring training, Eric Thames Jersey the Fort WorthStar-Telegram reported Wednesday.”It sounds like he’s having disjointed sleeping,”a sistant general manager ThadLevine said.”We figure at this time of year instead of asking him to gut it out why not actually have him evaluated.”MORE: The best active MLB player at every uniform number, 1-97Levine added that he is unsure of the cause of Fielder’ssleep troubleand questioned whether it could po sibly be snoring.Fielder an overwhelming choice asSporting News’ 2015 American League Comeback Player of the Year is expected to mi s the team’s next three games scheduled forWednesday, Thursday and Friday against the Reds, White Sox and Brewers, respectively.Fielder, who turns 32 in May,hit .305 with 23 home runs and 98 RBIs last yearas theRangers’ primary designated hitterand is expected to a sumethat role again this upcoming season.