So next season Utd will play 1 charity shield, 38 league games, between 8 and 15 Europa league matches (assuming we do not have to play later stage qualification matches), 1 and 6 fa cup games and 1 - 7 league cup games (assuming no replays), so that is between 49 and 67 games next season.
That is 98/134 CB starts, it is unlikely and unhealthy for Yoro and Martinez to play every game even if they remained fit, which Yoro already isn't.
Clearly Lindelof is not up to the job, Evans is old and cannot be expected to play every game, and ETH is reluctant to play Maquire, I mean we had the whole he is up for sale thing for the last 18 months.
So signing another CB is imperative, is that De Ligt, maybe, maybe not but the idea that the plan is to go into next season with Evans, Maquire and Lindelof as 2nd string CBs and expect to compete..... when by every ETH fan out there the only reason he failed last season was the injuries to our defence (given that we have lost 2 CBs this window already) is beyond mental, yes we need to shift Lindelof and possibly Maquire, but 3 top CBs rotating will still start between 33 (ish) and 45 (ish) matches, even if we throw in matches for Evans, Lindelof and Maquire, the idea that De Ligt, Martinez or Yoro would be warming the bench is not realistic, even as a 4 including Maquire that is 25/34 starts each.... (I know I have rounded up matches but TBH I could not be arsed to use decimal places, the point is the point not the decimal, huh, huh, huh!)