wˌɛn ðə ɹˈɛd sˈɑːks swˈɛpt ðə jˈæŋkiːz ˈɜːlɪɚɹ ɪnðə sˈiːzən, wˈɑːli wɛnt ɔnðə fˈiːld pˈoʊstɡˈeɪm wɪð ɐ bɹˈuːm, ðɪs ɪz ˈɔːlsoʊ dˈʌn dˈʊɹɹɪŋ hˈoʊm sˈɪɹiz swˈiːps ɐɡˈɛnst ˈʌðɚ tˈiːmz.
When the Red Sox swept the Yankees earlier in the season, Wally went on the field post-game with a broom, this is also done during home series sweeps against other teams.