Roster moves today , Major League squad is at 28 players and 40-man is at 40
+Designated INF Christian Arroyo for Assignment.
+Optioned OF Greg Allen and OF Daniel Johnson to the Alternate Training Site.
+Reinstated OF Delino DeShields from the Injured List.
https://twitter.com/tribeinsider/status/1291406946734612484
从今天开始球员名单从30人缩编至28人
到本季结束前都会是如此
因此今天每支球队都会有球员异动，如下：
印地安人DFA前大物新秀Christian Arroyo
下放外野手Greg Allen与Daniel Johnson至训练营
从DL拉回外野手Delino DeShields
恭喜张育成继续留队，希望接下来能有更多好表现