▁Iron B ird s ▁players ▁Category : All - Star ▁Fut ures ▁Game ▁players ▁Category : Austral ian ▁exp atri ate ▁baseball ▁players ▁in ▁the ▁United ▁States ▁Category : Base ball ▁pitch ers ▁Category : B owie ▁Bay so x ▁players ▁Category : Del mar va ▁Sh ore bird s ▁players ▁Category : Fre der ick ▁Ke ys ▁players ▁Category : S ports people ▁from ▁New castle , ▁New ▁South ▁Wales ▁Category : Sur prise ▁S agu ar os ▁players ▁Category : T win ▁people ▁from ▁Australia ▁Category : T win ▁sports people ▁Category : 2 0 1 7 ▁World ▁Baseball ▁Classic ▁players <0x0A> </s> ▁Double ▁Dutch ▁is ▁a ▁game ▁in ▁which ▁two ▁long ▁jump ▁ro pes ▁turning ▁in ▁opposite ▁directions ▁are ▁jump ed ▁by ▁one ▁or ▁more ▁players ▁jump ing ▁simultaneously . ▁It ▁is ▁believed ▁to ▁have ▁origin ated ▁among ▁Dutch ▁imm igr ants ▁in ▁New ▁York ▁City , ▁and ▁is ▁now ▁popular ▁world wide . ▁While ▁it ▁had ▁long ▁been ▁a ▁popular ▁street ▁activity ▁for ▁African ▁American ▁girls ▁in ▁New ▁York ▁City , ▁the ▁modern ▁sport ▁of ▁Double ▁Dutch ▁origin ated ▁in ▁the ▁early ▁ 1 9 7 0 s ▁with ▁NY PD ▁officers ▁U ly ss es ▁Williams ▁and ▁David ▁Walker , ▁who ▁formal ized ▁the ▁rules ▁for ▁competition . ▁The ▁first ▁official ▁competition ▁was ▁held ▁in ▁ 1 9 7 4 . ▁In ▁the ▁early ▁ 1 9 8 0 s , ▁Double ▁Dutch ▁was ▁strongly ▁associated ▁with ▁New ▁York ▁hip ▁hop ▁culture . ▁It ▁has ▁also ▁been ▁recognized