December 19, 1986: Ron Romanick was traded by the California Angels with a player to be named later to the New York Yankees for a player to be named later and Butch Wynegar.[1]
January 8, 1987: Doug DeCinces was signed as a free agent with the California Angels.[2]
January 22, 1987: Jim Eppard was purchased by the California Angels from the Oakland Athletics.[3]
May 1, 1987: Bob Boone was signed as a free agent with the California Angels.[4]
May 19, 1987: Doug Corbett was signed as a free agent with the California Angels.[5]
June 1, 1987: Greg Minton was signed as a free agent with the California Angels.[6]
June 19, 1987: Doug Corbett was released by the California Angels.[5]
June 22, 1987: Alan Mills was sent by the California Angels to the New York Yankees to complete an earlier deal made on December 19, 1986.[7]
July 28, 1987: Bill Buckner signed as a free agent with the California Angels.[8]
September 15, 1987: John Candelaria was traded by the California Angels to the New York Mets for Jeff Richardson and Shane Young (minors).[9]
Draft picks
June 2, 1987: John Orton was drafted by the California Angels in the 1st round (25th pick) of the 1987 amateur draft.[10]
June 2, 1987: Rubén Amaro, Jr. was drafted by the California Angels in the 11th round of the 1987 amateur draft. Player signed June 16, 1987.[11]