Just not sure you can say Hendo is injury prone tbh. He’s not more or less prone to injuries than the rest. Admittedly Thiago was out for a while with impact injury but then picked up niggles from that before going on long uninterrupted spell on second half of season.
But I think you look at a lot of midfielders and they do pick up injuries. They cover most ground, they’re involved in a lot of battles. Kdb has missed a lot of football last few years, woukdnt call him injury prone and not give him a new contract (now I’m not saying Hendo is as good ability wise, just comparisons on injuries).
I think Gini was very much the exception to the rule as he rarely got injured. But the rest, Hendo fan Thiago have spells out, ox, Keita even more.
Sure if you went through all the top teams you’d find quite a few midfielders missing 5-10 games a season through injury