According to iNews, United are monitoring Aston Villa’s Ollie Watkins and free agent Dusan Vlahovic as two options. Photo by Image Photo Agency/Getty ImagesCHOOSE: Sign Ollie Watkins or Dusan Vlahovic this summer? According to iNews, Manchester United are monitoring Ollie Watkins and Dusan Vlahovic as striker targetsHow Dusan Vlahovic helps Man United tacticallyIn pre-season, Michael Carrick has made it clear he wants to substitute chaos for control in the way that United play. Dusan Vlahovic has the same athletic traits as Benjamin SeskoVlahovic is just one inch smaller than Sesko, standing at 6ft 3in. By signing Vlahovic, Carrick ensures that United can play the same style of football regardless of who starts up front.