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.
Shoaib Akhtar holds the world record for the fastest ever ball at 100.2 mph against England in 2003, while Aroldis Chapman is said to have completed the quickest baseball pitch at 106mph. Their may be one or two exceptions to the rule, but the elite group in both sports will not get any faster.