{"copyright":"Copyright 2026 MLB Advanced Media, L.P.  Use of any content on this page acknowledges agreement to the terms posted here http://gdx.mlb.com/components/copyright.txt","people":[{"id":110325,"fullName":"Jack Armstrong","link":"/api/v1/people/110325","firstName":"Jack","lastName":"Armstrong","primaryNumber":"40","birthDate":"1965-03-07","currentAge":61,"birthCity":"Englewood","birthStateProvince":"NJ","birthCountry":"USA","height":"6' 5\"","weight":215,"active":false,"primaryPosition":{"code":"1","name":"Pitcher","type":"Pitcher","abbreviation":"P"},"useName":"Jack","useLastName":"Armstrong","middleName":"William","boxscoreName":"Armstrong","gender":"M","isPlayer":true,"isVerified":true,"draftYear":1987,"lastPlayedDate":"1994-04-17","mlbDebutDate":"1988-06-21","batSide":{"code":"R","description":"Right"},"pitchHand":{"code":"R","description":"Right"},"nameFirstLast":"Jack Armstrong","nameSlug":"jack-armstrong-110325","firstLastName":"Jack Armstrong","lastFirstName":"Armstrong, Jack","lastInitName":"Armstrong, J","initLastName":"J Armstrong","fullFMLName":"Jack William Armstrong","fullLFMName":"Armstrong, Jack William","strikeZoneTop":3.433,"strikeZoneBottom":1.733}]}