Tinordi was claimed off waivers by the Bruins on Saturday, Elliotte Friedman of Sportsnet reports.
Marchand scored a goal and an assist in Friday's 6-2 loss to the Rangers.
Pastrnak picked up two assists in Friday's 6-2 loss to the Rangers.
Rask made 28 saves in Friday's 6-2 loss to the Rangers.
Grzelcyk (lower body) won't play Friday night against the Rangers, Fluto Shinzawa of The Athletic reports.
Grzelcyk (lower body), who skated Thursday, isn't expected to play Friday night against the Rangers, Eric Russo of the Bruins' official site reports.
Halak made 30 saves in a 7-2 loss to the Islanders on Thursday night.
Kampfer was promoted to the active roster Thursday, per CapFriendly.
Lauzon (hand) was placed on injured reserve Thursday, per CapFriendly.
Studnicka was promoted to the active roster Thursday, per CBS Sports.
Vaakanainen is slated to work on the Bruins' top defensive pairing along with Charlie McAvoy in Thursday night's game against the Islanders, Eric Russo of the team's official site reports.
Krejci (lower body) didn't travel with the Bruins for Thursday night's road game against the Islanders.
Zboril (upper body) will come off IR and suit up Thursday night against the Islanders.
Rask will start Friday night's game against the Rangers.
Halak will start Thursday night's game against the Islanders.
Grzelcyk (lower body) is nearing a return to action, Conor Ryan of MassLive.com reports.
Miller (knee) won't travel with the Bruins, who face the Islanders on Thursday, Fluto Shinzawa of The Athletic reports.
Krejci (lower body) didn't practice Wednesday.
Miller (undisclosed) missed practice Wednesday, Joe Haggerty of Boston Hockey Now reports.
Zboril (upper body) shed his non-contact jersey at Wednesday's practice, Joe Haggerty of Boston Hockey Now reports.
Lauzon has a fractured hand and will be reevaluated in a month, Kevin Paul Dupont of the Boston Globe reports.
Lauzon (upper body) didn't practice Tuesday, Joe Haggerty of Boston Hockey Now reports.
Krejci (lower body) didn't skate Tuesday, Amalie Benjamin of NHL.com reports.
Zboril (upper body) practiced Tuesday, Fluto Shinzawa of The Athletic reports.
Grzelcyk (lower body) skated on his own prior to Tuesday's practice, Fluto Shinzawa of The Athletic reports.