He is right, this is a chance to win a trophy. This is the only trophy Tottenham stand a chance of winning, so it would be huge for them. The same as United winning the Champions League. For Spurs, Villa, Everton et al, the League Cup is as mighty as it gets (objectively). We all know any team can win any competition they enter (Leicester bloody went and won the league), but as mentioned, objectively speaking. Mourinho will be gone in 1-2 years tops, so if he wants to bolster his trophy cabinet this is the chance. With that being said, they will play a better team in the final and most likely lose.