I know a couple of games have been listed already but for any one with an active Sky subscription, Sports Mix channel 407 (credit to terry7866 for the Sheffield Wednesday and Arsenal games) please find below a list of all 5 free games on this weekend:
10/02/2017 19:00 - Sheff Wed vs B'ham City
11/02/2017 11:30 - Arsenal vs Hull
11/02/2017 19:15 - Osasuna vs Real Madrid
12/02/2017 12:00 - Hearts vs Hibernian
12/02/2017 19:40 - Athl Madrid vs Celta Vigo
I hope this helps someone. Enjoy!