Transgender is also an umbrella term: in addition to including people whose gender identity is the opposite of their assigned sex (trans men and trans women), it may include people who are not exclusively masculine or feminine (people who are genderqueer, e.g. bigender, pangender, genderfluid, or agender).
Chapman holds the record for the fastest recorded pitch speed in MLB history at 105.1 mph (169.1 km/h) as well as the Guinness World Record for fastest baseball pitch for a male.
Full Answer. For perspective, a baseball pitcher would have to throw a ball at 107.5 miles per hour to match Abbot's record-breaking pitch, reports MonicaAbbott.com. However, the fastest baseball pitch on record is 100.9 miles per hour, thrown by the California Angels' Nolan Ryan during a game against the Detroit Tigers held in 1974.