<prompt> Qedela umusho olandelayo: Isikhathi sokuqala sikaSánchez eBarcelona sasigcwele ukulimala okwesikhashana. Wenza i-debut yakhe ngomhlaka 14 Agasti 2011 ngokumelene ne-archrivals Real Madrid emdlalweni wokuqala we-Supercopa de España ka-2011, ehlupheka ukulimala kwethanga ngemuva kwenselelo kaMarcelo. IBarcelona iwine i-tie ngo-5 kuya ku-4 ngokuhlanganisiwe. Wabuyela emuva ngemva kwamasonto amabili njengomuntu obambele eqenjini  <response>: I-UEFA Super Cup ka-2011, yanqotshwa yiBarca 20. USánchez wabe eseqala umdlalo wokuvula weLa Liga, ekhaya bebhekene neVillarreal, futhi washaya igoli lakhe lokuqala ekunqobeni ngo-5-0. Ngemuva kwesonto, ngoSepthemba 10, wadedelwa ngemuva kwemizuzu engama-30 kulandela inselelo evela kuDani Estrada emdlalweni weligi yasekhaya bebhekene neReal Sociedad. USánchez ubuyile ngoNovemba 1 emdlalweni wokuphuma ekhaya ngokumelene noViktoria Plzeň. NgoDisemba 10, wafaka igoli lokulinganisa iBarça ngokumelene neReal Madrid emdlalweni abawuwina ngo-3 ngokumelene no-1 eSantiago Bernabéu Stadium. Ngo-14 kuFebhuwari 2012, uSánchez washaya igoli lakhe lokuqala nelesibili e-UEFA Champions League ngesikhathi iBarcelona inqoba iBayer Leverkusen ngo-3-1. 