via Ken Rosenthal
https://twitter.com/Ken_Rosenthal/status/1204228043339751424
As part of a new agreement on opioids being negotiated
between Major League Baseball and the players' union,
MLB will remove marijuana from the list of
banned substances for minor leaguers, sources tell The Athletic.
Major leaguers have not been subject to testing for marijuana.
大意：
勞資談判過後，大麻在MiLB不再被列為禁制藥物，
至於MLB球員方面則依舊不受影響(繼續處於灰色地帶)。