Monday prediction is the Monday that falls between four days ago and two days ahead, in Africa/Lagos. The page then loads the tips stored for that date.
FootyStats does not send a Monday feed. Matches are stored by date. This page only chooses which date is Monday and shows the rows already saved for it.
If that Monday has already been played, the score replaces the kickoff. If it is still ahead, the row is a pre-match note and can be changed by team news.
No rows means nothing was published for that Monday. It does not mean every Monday match was left out of football.