Luis Arraez is a fascinating addition for the Philadelphia Phillies because he simultaneously is both a perfect and imperfect fit for the ball club. #Phillies Luis Arraez is batting .451/.419/.561 with 86 RBI batting with a runner on this with less than two outs over the last five seasons. It's clear where the Phillies should slot Luis Arraez in the lineupHow to properly construct the Phillies lineup with Arraez now in the fold has been a subject of much debate. Luis Arraez is the first #Phillies midseason acquisition with an RBI in each of his first three games with the team since Al Oliver in Aug. 1984. So while Don Mattingly might feel like he can't go wrong batting Arraez first or fourth, the choice is clear.