As Jose Mourinho fought his most recent off-pitch battle with the Greater ManchestermaxbetPolice force, Valencia quietly skulked away from Old Trafford with a potentially invaluable point, yet Manchester United's own woes failed to hide Los Che's attacking frailties.Marcelino arrived at the Theatre of Dreams, admittedly earlier than the hosts, with an attacking squad that boasted all three of Goncalo Guedes, Michy Batshuayi and Rodrigo Moreno in the starting line-up.Goals have been hard to come by for Valencia this term with the start to the 2018/19 LaLiga Santander campaign being a far cry from 12 months ago. Sitting in 14th place with a goal difference of minus one is hardly the form of a team with such wonderful attacking talent at their disposal,maxbetyet nothing is really clicking yet for the Spanish coach.His debut season at the Estadio Mestalla was marked by how quickly his team picked up his system and displayed exactly what was needed to achieve victories on the pitch, and it's easy to forget that Valencia were keeping pace with Barcelona in the title race until the winter.Guedes was the star turn in 2017/18 with his form