RUBEN AMORIM admitted Manchester United defender Leny Yoro “thinks too much” after his early second-half substitution at Palace. Yoro, 20, gifted Jean-Philippe Mateta a one-on-one with the game goalless before he clumsily felled his fellow Frenchman to concede a penalty. Mateta converted and Yoro was substituted in the 54th minute, with his replacement Noussair Mazraoui…