Just looking at Luton’s signings, how did they pick all these lot up on frees? 1 July 2019 Martin Cranie (Sheffield United) Free [12] 1 July 2019 Callum McManaman (Wigan Athletic) Free [13] 1 July 2019 Ryan Tunnicliffe (Millwall) Free [14] 3 July 2019 Brendan Galloway Everton Free [15] 19 July 2019 Simon Sluga HNK Rijeka Undisclosed [16] 22 July 2019 Kazenga LuaLua (Luton Town) Free [17] 30 July 2019 Jacob Butterfield (Derby County) Free