Baseball commissioner defends penalties in Houston Astros' sign-stealing scheme

Mike Fiers, the Astros whistleblower in sign-stealing scandal, says he's received death threats

Update: Astros fire GM Jeff Luhnow, manager A.J. Hinch over sign-stealing scandal

Hinch, GM fired for Astros sign stealing after MLB bans pair

Astros dealing with death threats, safety concerns over sign-stealing scandal

MLB Commissioner Rob Manfred's Full Statement on the Houston Astros Sign Stealing Investigation - The Crawfish Boxes

Manfred Says Astros' Shame Is Penalty Enough. Opponents Might Disagree. - The New York Times

MLB commissioner Rob Manfred says Astros apology was 'not successful

Houston Astros hit with penalties over sign stealing

How Astros' sign-stealing penalties will affect A's