12:12 PM - John Hayden (Sea) was reassigned to AHL Coachella Valley on Wednesday.

11:59 AM - John Hayden (Sea) was recalled from AHL Coachella Valley on Friday.

1:59 PM - John Hayden (Sea) was put on waivers Sunday for the purpose of assigning him to AHL Coachella Valley.

6:02 PM - John Hayden (Sea) inked a two-year, $1.55 million contract with the Kraken on Wednesday, per Curtis Crabtree of Fox 13 Seattle.

11:51 AM - John Hayden (Sea) was loaned to AHL Coachella Valley on Thursday.

5:54 PM - John Hayden (Sea) cleared waivers, but he's still on the Kraken's roster Saturday.

2:06 PM - John Hayden (Sea) was put on waivers by Seattle on Friday.

4:57 PM - John Hayden (Sea) was called up by Seattle on Friday, per Curtis Crabtree of Fox 13 Seattle.

2:26 PM - John Hayden (Sea) provided an assist, three shots on goal and two hits in Monday's 4-2 loss to the Oilers.

1:43 PM - John Hayden (Sea) scored a goal and added three hits in Monday's 6-4 win over the Sabres.

12:50 PM - John Hayden (Sea) was called up from AHL Coachella Valley on Thursday.

1:31 PM - John Hayden (Sea) was reassigned to AHL Coachella Valley on Wednesday.

2:20 PM - John Hayden (Sea) was recalled from AHL Coachella Valley on Monday.

2:08 PM - John Hayden (Sea) was waived by the Kraken on Saturday.

4:51 PM - John Hayden (Sea) signed a one-year, $775,000 deal with the Kraken on Sunday.

2:05 PM - John Hayden (Sea) was reassigned to AHL Coachella Valley on Thursday.

2:01 PM - John Hayden (Sea) was placed on waivers Saturday.

3:14 PM - John Hayden (Sea) signed a one-year, two-way deal with the Kraken on Saturday.

3:22 PM - John Hayden (Sea) (lower body) was placed on waivers Monday, per CapFriendly.

3:27 PM - John Hayden (Sea) (lower body) was placed on injured reserve on Saturday, Alison Lukan of Root Sports reports.

2:39 PM - John Hayden (Sea) was recalled by the Kraken on Wednesday.

5:40 AM - John Hayden (Sea) was sent down to AHL Coachella Valley on Sunday.

7:56 PM - John Hayden (Sea) scored a goal in Friday's 5-2 loss to the Flames.

12:50 PM - John Hayden (Sea) was summoned from AHL Coachella Valley on Tuesday.

3:50 PM - John Hayden (Sea) was reassigned to AHL Coachella Valley on Sunday.

12:08 PM - John Hayden (Sea) was called up by Seattle from Coachella Valley on Monday.

4:29 PM - John Hayden (Sea) was waived by Seattle on Sunday.

7:45 PM - John Hayden (Sea) signed a one-year, two-way contract with the Kraken on Thursday, per PuckPedia.

1:12 PM - John Hayden (Buf) was back at practice Wednesday for the Sabres, Paul Hamilton of WGRZ Buffalo reports.

4:17 PM - John Hayden (Buf) was placed in COVID-19 protocols and will not be available Sunday against Vancouver, Lance Lysowski of The Buffalo News reports.

10:58 PM - John Hayden (Buf) was penalized three times and finished with 17 PIM in a 3-1 win over the Senators on Tuesday.

12:39 PM - John Hayden (Buf) agreed to terms on a one-year, $750,000 contract with Buffalo on Thursday.

11:22 AM - John Hayden () wasn't qualified by the Coyotes, which means he'll hit the market as an unrestricted free agent Wednesday, CapFriendly reports.

9:40 PM - John Hayden (Ari) (COVID-19) is in Monday's lineup against the Kings, Alexander Kinkopf of the Coyotes' official website reports.

10:55 PM - John Hayden (Ari) (COVID-19 protocol) was activated from the non-roster list Wednesday, per CapFriendly.

9:09 PM - John Hayden (Ari) (COVID-19 protocol) was placed on the non-roster list Saturday, per CapFriendly.

8:08 PM - John Hayden (Ari) was added to the NHL's COVID-19 protocol list Saturday, Arizona Coyotes Insider Craig Morgan reports.

11:22 AM - John Hayden (Ari) is expected to clear the NHL's COVID-19 protocol and play in Monday's game versus the Blues, Arizona Coyotes Insider Craig Morgan reports.

6:05 PM - John Hayden (Ari) was placed on the NHL's COVID-19 protocol list Friday, Arizona Coyotes Insider Craig Morgan reports.

3:22 PM - John Hayden (Ari) inked a one-year contract with Arizona on Friday, Darren Dreger of TSN reports. The deal is worth $750,000.

10:56 AM - John Hayden () Devils will not extend Hayden a qualifying offer, which means he'll become an unrestricted free agent Friday.

4:47 PM - John Hayden (NJ) recorded four hits and a fight in Tuesday's 5-4 shootout loss to Montreal.

11:39 PM - John Hayden (NJ) scored a goal on two shots, served two hits and amassed 17 PIM in Monday's 7-1 win over the Blackhawks.

12:18 PM - John Hayden (NJ) dished out a helper while adding three hits and a plus-2 rating in Saturday's 5-1 win over the Red Wings.

10:40 PM - John Hayden (NJ) finished with a plus-2 rating over 12:49 of ice time in Thursday's 5-2 win over the Rangers.

1:57 PM - John Hayden (NJ) was traded Saturday to New Jersey in exchange for John Quenneville, reports Frank Seravalli of TSN.ca.

8:06 PM - John Hayden (Chi) currently leads the Blackhawks in hits with 85 in 47 appearances.

11:42 AM - John Hayden (Chi) collected five hits in Thursday's 2-3 loss to the Islanders.

7:44 AM - John Hayden (Chi) signed a two-year, $1.5 million contract extension with the Blackhawks on Friday, Satchel Price of the Chicago Sun-Times reports.

11:10 AM - John Hayden (Chi) (upper body) is out for Wednesday's game against the Blues, Tracey Myers of NHL.com reports.

11:33 AM - John Hayden (Chi) (upper body) could take part in Friday's game-day skate, Eric Lear of the Blackhawks' official site reports.

9:19 AM - John Hayden (Chi) will not be in the lineup versus San Jose on Monday due to an upper-body issue, Eric Lear of the Blackhawks' official site reports.

7:03 AM - John Hayden (Chi) was sent down to the minors Monday.

5:03 PM - John Hayden (Chi) goalless streak has reached 11 consecutive games.

8:03 AM - John Hayden (Chi) has notched one goal and five assists while skating in a bottom-six role in 17 games this season.

5:08 AM - John Hayden (Chi) scored his first goal of the season in a 4-2 loss to the Golden Knights on Tuesday.

8:49 AM - John Hayden (Chi) leads the NHL with 20 hits through the first five games of the 2017-18 campaign.

8:46 AM - John Hayden (Chi) picked up a pair of assists and fired five shots on goal in Sunday's win over Colorado.

7:01 PM - John Hayden (Chi) played alongside Jonathan Toews on Saturday night against Toronto and was rewarded with his first NHL goal.

9:59 AM - John Hayden (Chi) signed a two-year contract with Chicago on Sunday, Brian Hedger of NHL.com reports.