ðiːz stɹˈʌktʃɚz ɛŋkˈɜːɹɪdʒᵻz pˈæsɪŋ plˈeɪz ˌoʊvɚ ɹˈʌnɪŋ, æz dˈʌz ðə jˈuːʒuːəl lˈæk ʌv əfˈɛnsɪv ænd dᵻfˈɛnsɪv lˈaɪnz.
These structures encourages passing plays over running, as does the usual lack of offensive and defensive lines.