20191203	LF <a href="../players/player_10721.html">Manuel Valds</a> retires.
20191217	Activated LF <a href="../players/player_5036.html">Cris Salinas</a> from the disabled list.
20191219	Signed SP <a href="../players/player_10637.html">Santiago Ruz</a>.
20200630	Drafted 1B <a href="../players/player_12817.html">Rafael Rangel</a> in the 2020 first-year player draft (Round 1,  Pick 3, 3rd overall pick).
20200630	Drafted SP <a href="../players/player_12816.html">Jorge Pinto</a> in the 2020 first-year player draft (Round 2,  Pick 3, 11th overall pick).
20200630	Drafted SS <a href="../players/player_12803.html">Juan Torres</a> in the 2020 first-year player draft (Round 3,  Pick 3, 19th overall pick).
20200630	Drafted SP <a href="../players/player_12796.html">Alfredo Prez</a> in the 2020 first-year player draft (Round 4,  Pick 3, 27th overall pick).
20200630	Drafted SP <a href="../players/player_12811.html">Jlio Barrios</a> in the 2020 first-year player draft (Round 5,  Pick 3, 35th overall pick).
