MLB commissioner: Astros' sign-stealing probe 'most thorough' ever conducted in league history

SAN DIEGO — The ongoing electronic sign-stealing investigation against the Astros is “probably the most thorough” ever conducted by the commissioner’s office, Rob Manfred said Wednesday.

source https://www.chron.com/sports/astros/article/MLB-Manfred-Astros-sign-steal-probe-most-thorough-14899720.php