Per TSN, Jerabek has decided to return to Europe, signing a one-year deal with HC Vityaz of the KHL.
Jerabek will slot into the Blues' third defensive pairing Thursday against the Flames, Jim Thomas of The St. Louis Post-Dispatch reports.
Jerabek obtained a work visa and has been added to the Blues' active roster, Jeremy Rutherford of The Athletic reports.
The Oilers traded Jerabek to the Blues in exchange for a 2020 sixth-round draft pick Monday.
Jerabek was waived by the Oilers for purpose of reassignment on Sunday.
Jerabek signed a one-year contract with Edmonton on Monday.
Jerabek logged just 12:35 of ice time in Tuesday's clash with Ottawa.
Jerabek will make his Capitals debut Tuesday against the Senators, Isabelle Khurshudyan of The Washington Post reports.
Jerabek, who the Capitals acquired for a 2019 fifth-round pick (via Montreal) last Wednesday, will not play until his visa issues are settled, Isabelle Khurshudyan of The Washington Post reports. This effectively rules him out for Monday's road game against the Blue Jackets.
The Canadiens traded Jerabek to the Capitals in exchange for a 2019 fifth-round draft pick Wednesday.