Some detail, per BHN,
Regula, 22, has 12 goals and 39 assists for 51 points in three seasons with the Rockford IceHogs (AHL). The 6-foot-4, 218-pound defenseman has played in 22 career NHL games for the Blackhawks. He was originally drafted by the Detroit Red Wings in the third round (67th overall) of the 2018 NHL Entry Draft.
Mitchell, 24, has played in 82 career NHL games for the Blackhawks and has four goals and 12 assists in three NHL seasons. The 5-foot-11, 173-pound blue liner also played in 67 career AHL games for the IceHogs, with 13 goals and 29 assists. Chicago initially selected him in the second round (26th overall) of the 2017 NHL Entry Draft.
Shortly after announcing this trade, the Bruins announced that they had acquired defenseman Reilly Walsh from the New Jersey Devils in exchange for forward Shane Bowers. Walsh, 24, has appeared in 174 career AHL games for the Utica Comets, recording 23 goals and 76 assists for 99 points in three seasons. The 6-foot, 185-pound Framingham, Massachusetts native was originally drafted by the New Jersey Devils in the third round (81st overall) of the 2017 NHL Entry Draft.
Shortly after announcing this trade, the Bruins announced that they had acquired defenseman Reilly Walsh from the New Jersey Devils in exchange for forward Shane Bowers. Walsh, 24, has appeared in 174 career AHL games for the Utica Comets, recording 23 goals and 76 assists for 99 points in three seasons. The 6-foot, 185-pound Framingham, Massachusetts native was originally drafted by the New Jersey Devils in the third round (81st overall) of the 2017 NHL Entry Draft.