ˈæftɚ sˈɪks ɡˈoʊlz ænd ɐn ɐsˈɪst ɪn ˈeɪpɹəl tˈuː θˈaʊzənd twˈɛnti wˈʌn, hˈɛndɚsən wʌz ɐɡˈɛn ɐwˈɔːɹdᵻd ðə plˈeɪɚɹ ʌvðə mˈʌnθ ɐwˈɔːɹd, hɪz sˈɛkənd ʌvðə sˈiːzən æz wˈɛl æz mˈænɪdʒɚ ɡˈæɹi bˈoʊaɪɚ wˈɪnɪŋ ðə lˈiːɡz mˈænɪdʒɚɹ ʌvðə mˈʌnθ ɐwˈɔːɹd.
After six goals and an assist in April 2021, Henderson was again awarded the Player of the Month award, his second of the season as well as manager Gary Bowyer winning the league's Manager of the Month award.