We did a couple of cup wins last season, but nothing in the league (bearing in mind how few we lost - that’s statistically significant)
Depends which league; Last season we beat Rochdale 4-0 in August on a Tuesday and Plymouth 3-0 on Easter Monday, so Plymouth if your counting it as a mid-week game if not then Rochdale In the Championship its the 4-2 win at Burton on Halloween 2017 The last mid-week home win in the Championship was 2-1 vs Forest in August 2017