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.
Aroldis Chapman has thrown all of MLB's 101 fastest pitches in 2015. So this is awesome: Major League Baseball began tracking practically everything that happens on all 30 of its fields with Statcast technology at the start of 2015, and unveiled Statcast leaderboards last month.