Averaged over less than 23 reviews , Agents of S.H.I.E.L.D . 's fourth season has a rating of less than 96 % , with an average rating of less than 7.7/10 .
`` The fourth season has a 96 % approval rating on Rotten Tomatoes , with an average score of 7.73/10 based on 23 reviews .
Agents of S.H.I.E.L.D.