Yes having Eovaldi close should in theory reduce his chances of injury. But if MLBTR projections are correct, the difference between him and Kimbrel is only $2.5mill per season. Is using Eovaldi as a closer instead of Kimbrel,inarguably among the best in the game in that role right now, worth saving $2.5mill?
Of course, the real money (and years) both are paid is still undetermined. But at what point is it the better move to just bring back Kimbrel over trying Eovaldi?