6:24 AM - Michal Rozsival () contract with the Blackhawks expired this summer and he remains an unrestricted free agent, according to CapFriendly. The defenseman had been on long-term injured reserve with a concussion.

1:28 PM - Michal Rozsival (Chi) (concussion) was placed on long-term injured reserve Monday, Tracey Myers of NBC Sports Chicago reports.

12:20 PM - Michal Rozsival (Chi) (concussion) didn't pass his training camp physical, and is thus unable to participate at this time.

8:16 AM - Michal Rozsival (Chi) (face) is listed on Chicago's training camp roster in advance of the 2017-18 season.

11:09 AM - Michal Rozsival (Chi) will undergo a procedure to repair a facial bone Wednesday and is out indefinitely, Mark Lazerus of the Chicago Sun-Times reports.

2:00 PM - Michal Rozsival (Chi) (upper body) won't be in the lineup for Saturday's regular-season finale against LA, Mark Lazerus of the Chicago Sun-Times reports.

4:38 PM - Michal Rozsival (Chi) has been labeled day-to-day with an upper-body injury, Eric Lear of Blackhawks TV reports.

6:36 AM - Michal Rozsival (Chi) signed a one-year extension worth $650,000, Pierre LeBrun of ESPN reports.

5:12 AM - Michal Rozsival (Chi) (lower body) was activated from injured reserve Sunday, Chris Kuc of Chicago Tribune reports.

4:48 PM - Michal Rozsival (Chi) (undisclosed) will be out for the next 2-to-3 weeks, Mark Lazerus of the Chicago Sun-Times reports.

1:03 PM - Michal Rozsival (Chi) was placed on injured reserved Sunday due to an undisclosed injury.

8:02 AM - Michal Rozsival (Chi) has been a healthy scratch for 37 of the Blackhawks' 51 games this season.

9:12 AM - Michal Rozsival (Chi) penned a one-year deal with Chicago on Thursday.

9:10 AM - Michal Rozsival (Chi) (lower body) will rejoin the lineup Monday against the Kings, Tracey Myers of CSN Chicago reports.

9:49 AM - Michal Rozsival (Chi) (lower body) won't be in the lineup for Friday's game against Dallas.

5:56 PM - Michal Rozsival (Chi) recorded a pair of assists and a plus-1 rating in Sunday's win over the Red Wings.

11:17 AM - Michal Rozsival (Chi) (lower body) will return to the lineup for Thursday's game against the Coyotes, Mark Lazerus of the Chicago Sun-Times reports.

10:11 AM - Michal Rozsival (Chi) (lower body) will miss Tuesday's game against the Avalanche, Tracey Myers of CSN Chicago reports.

1:15 PM - Michal Rozsival (Chi) is considered questionable for Tuesday's game against the Avalanche with a lower-body injury, Tracey Myers of CSN Chicago reports.

7:26 AM - Michal Rozsival (Chi) (ankle) was activated from injured reserve Friday.

11:35 AM - Michal Rozsival (Chi) (ankle) isn't expected to return at any point this week, Tracey Myers of CSN Chicago reports.

11:43 AM - Michal Rozsival (Chi) appeared in the Blackhawk's Monday morning skate, Mark Lazerus of the Chicago Sun-Times reports.

8:30 AM - Michal Rozsival (Chi) participated in Chicago's Saturday morning skate, Mark Lazerus of the Chicago Sun-Times reports.

10:37 AM - Michal Rozsival (Chi) is expected to start skating this week, Tracey Myers of CSN Chicago reports.

1:18 PM - Michal Rozsival (Chi) was placed on long-term IR Tuesday.

1:22 PM - Michal Rozsival (Chi) is expected to start the season on injured reserve or long term injured reserve, Mark Lazerus of the Chicago Sun-Times reports.

1:47 PM - Michal Rozsival (Chi) coach Joel Quenneville told reporters on Monday that it will likely be a few weeks until Rozsival is ready to start taking contact in practice, NHL.com's Brian Hedger reports.

6:59 AM - Michal Rozsival (Chi) agreed to terms on a one-year contract with the Blackhawks on Saturday.

8:42 AM - Michal Rozsival (Chi) (ankle) reported to Blackhawks training camp Thursday on a professional tryout offer, ESPN Chicago reports.

2:29 AM - Michal Rozsival (Chi) Rozsival recorded an assist in a 4-3 loss to Los Angeles on Saturday.

11:02 AM - Michal Rozsival (Chi) Chicago Blackhawks will see a slight lineup tweak as Michal Rozsival replaces Sheldon Brookbank on defense.

4:29 AM - Michal Rozsival (Chi) Rozsival was a healthy scratch Sunday night in Game 5.

5:49 AM - Michal Rozsival (Chi) Rozsival scored a goal in a 4-3 overtime loss to St. Louis on Saturday.

7:37 AM - Michal Rozsival (Chi) Rozsival (lower body) might be available to play on Friday.

8:12 AM - Michal Rozsival (Chi) Rozsival has resumed skating and could return to action Thursday against Minnesota.

5:28 AM - Michal Rozsival (Chi) Rozsival has missed six games with a lower-body injury.

8:34 AM - Michal Rozsival (Chi) Rozsival has sustained a lower-body injury.

4:26 AM - Michal Rozsival (Chi) Rozsival accidentally nailed linesman Andy McElman in the face with a hard right hand during a scrum with Colorado's Maxime Talbot on Tuesday night.

1:16 PM - Michal Rozsival (Chi) veteran defenseman Michal Rozsival of the Chicago Blackhawks did not get a shift for the Czech Republic in a 1-0 loss to Switzerland at the Sochi Olympics Sunday.

6:29 PM - Michal Rozsival (Chi) Rozsival scored one of the goals for the Chicago Blackhawks in their 3-2 shootout loss to the visiting San Jose Sharks on Sunday night.

7:38 AM - Michal Rozsival (Chi) Rozsival was a healthy scratch Saturday night.

3:26 AM - Michal Rozsival (Chi) Rozsival had some dental work done after taking a puck to the face Sunday night.

10:10 PM - Michal Rozsival (Chi) Rozsival returned to action on Thursday October 24.

4:33 AM - Michal Rozsival (Chi) Rozsival missed Wednesday's practice because of an illness.

12:32 PM - Michal Rozsival (Chi) Rozsival would certainly like to play more, but he understands why the Blackhawks use a platoon situation for their sixth defense spot.

1:09 PM - Michal Rozsival (Chi) Chicago Blackhawks expect to see a few players make their preseason debuts on Sunday, defenseman Michal Rozsival included.

5:50 AM - Michal Rozsival (Chi) Michal Rozsival of the champion Chicago Blackhawks took the Stanley Cup to his native Czech Republic to celebrate for a day.

9:31 AM - Michal Rozsival (Chi) Rozsival has re-signed with the Chicago Blackhawks.

5:43 AM - Michal Rozsival (Chi) Rozsival registered two assists for the Blackhawks in Chicago's 6-5 overtime win.

2:36 AM - Michal Rozsival (Chi) Rozsival picked up his first point in the playoffs as he set up Duncan Keith's first period goal Saturday.

6:29 AM - Michal Rozsival (Chi) he isn't, but defenseman Michal Rozsival quietly has been a key to the Chicago Blackhawks' success in the postseason.

4:43 AM - Michal Rozsival (Chi) Rozsival logged 25:28 minutes in Chicago's 3-2 victory in Game 4.

5:16 AM - Michal Rozsival (Chi) Rozsival said he was surprised when the Los Angeles Kings pulled Jonathan Quick in the second period of Sunday's Game 2 win.

5:29 AM - Michal Rozsival (Chi) Rozsival returned from an upper body injury on Wednesday.

9:58 PM - Michal Rozsival (Chi) Rozsival returned to action on Wednesday April 24.

12:24 PM - Michal Rozsival (Chi) Rozsival (upper body) will not return on Monday.

3:32 AM - Michal Rozsival (Chi) Rozsival has four assists in his last five games.

5:14 AM - Michal Rozsival (Chi) Rozsival doesn't have a goal in regulation time this season, but he netted the game-winner in Monday's shootout against Nashville.

4:36 PM - Michal Rozsival (Chi) Rozsival and Brandon Bollig are both healthy scratches Friday night.

7:17 AM - Michal Rozsival (Chi) is 34, in his 12th NHL season, yet the Chicago Blackhawks feel they hit the jackpot when they signed Michal Rozsival as a free agent before this season.

9:53 PM - Michal Rozsival (Chi) Rozsival returned to action on Sunday February 10.

5:11 PM - Michal Rozsival (Chi) Rozsival skated Wednesday and is closing in on a return to the lineup.

9:44 AM - Michal Rozsival (Chi) Rozsival missed practice Tuesday with a lower-body injury.

8:34 AM - Michal Rozsival (Chi) looks like Michal Rozsival will skate in place of Sheldon Brookbank tonight.