In the Summer Camp update earlier this year, Bagger received a rework to his main ability in the form of a new ability called Lunchbox, which locked his extra inventory slot behind drinking 4 cartons of milk in the match. Aside from making very little sense, unlocking this ability during a match is way more tedious than it sounds on paper, and discouraged a lot of people from playing as him. Including myself, as he doesn't have much else going for him having the slowest base speed 'n' all.
So here's the suggestion, reverting him back to having an extra slot from the start of the match, and giving Lunchbox's unlock requirement to his Heavy Bones ability instead. It would make more sense gameplay-wise and is more thematically appropriate as drinking milk strengthens your bones.