The 2021–22 season was Crewe Alexandra's 145th year in their history, their 98th in the Football League and second consecutive season in League One. Along with the league, the club also competed in the FA Cup, the EFL Cup and the EFL Trophy. The season covered the period from 1 July 2021 to 30 June 2022. Crewe's relegation to League Two was confirmed following a 2–0 defeat at Doncaster on 9 April 2022.[1]
Source: EFL Official Website Rules for classification: 1) Points; 2) Goal difference; 3) Number of goals scored; 4) Head-to-head results; 5) Wins; 6) Away goals; 7) Penalty points based on yellow and red cards received excluding the last four games of the season (sec 9.5); 8) 12-point sending off offences; 9) If the tie affects the automatic promotion or relegation places, a play-off game or games would be held between the two tied teams[6] (R) Relegated