10:23 PM - Stephen Johns () announced his retirement on Instagram on Sunday.

1:55 PM - Stephen Johns (Dal) (undisclosed) is currently in Dallas going through quarantine, Brien Rea of FOX Sports Southwest reports.

12:57 PM - Stephen Johns (Dal) (undisclosed) missed most of the Stars' playoff run because he "didn't feel comfortable playing anymore," Matthew DeFranks of The Dallas Morning News reports.

3:36 PM - Stephen Johns (Dal) (undisclosed) is still considered unfit to play heading into Wednesday's Game 3 against the Lightning, Matthew DeFranks of The Dallas Morning News reports.

1:14 PM - Stephen Johns (Dal) (undisclosed) will miss Monday's Game 2 matchup with Tampa Bay, Sean Shapiro of The Athletic reports.

1:21 PM - Stephen Johns (Dal) is still considered unfit to play ahead of Saturday's Game 1 against Tampa Bay, Mike Heika of the Stars' official site reports.

12:52 PM - Stephen Johns (Dal) (undisclosed) is "unfit to play" in Monday's Game 5 versus the Golden Knights, Dan Rosen of NHL.com reports.

4:06 PM - Stephen Johns (Dal) (undisclosed) is still considered unfit to play ahead of Saturday's Game 4 versus the Golden Knights, Sean Shapiro of The Athletic reports.

4:26 PM - Stephen Johns (Dal) (undisclosed) continues to be sidelined heading into Thursday's Game 3 clash with Vegas, Sean Shapiro of The Athletic reports.

5:00 PM - Stephen Johns (Dal) (undisclosed) has been deemed "unfit to play" in Tuesday's Game 2 versus the Golden Knights, Greg Wyshynski of ESPN.com reports.

7:57 PM - Stephen Johns (Dal) (undisclosed) will not suit up for Sunday's Game 1 tilt with Vegas, Sean Shapiro of The Athletic reports.

3:43 PM - Stephen Johns (Dal) (undisclosed) won't play in Friday's Game 7 against the Avalanche, Sean Shapiro of The Athletic reports.

7:40 PM - Stephen Johns (Dal) (undisclosed) was deemed unfit to play in Wednesday's Game 6 showdown against Colorado, Matthew DeFranks of The Dallas Morning News reports.

2:17 PM - Stephen Johns (Dal) (undisclosed) will not be in the lineup for Monday's Game 5 matchups with Colorado, Sean Shapiro of The Athletic reports.

1:44 PM - Stephen Johns (Dal) (undisclosed) will not be in the lineup against the Avalanche for Wednesday's Game 3, Mike Heika of the Stars' official site reports.

2:47 PM - Stephen Johns (Dal) (undisclosed) will be out of action for Game 2 against the Avalanche on Monday, Matthew DeFranks of The Dallas Morning News reports.

1:30 PM - Stephen Johns (Dal) (undisclosed) won't be in the lineup for Saturday's Game 1 against Colorado, Bruce LeVine of Dallas Stars Radio reports.

4:41 PM - Stephen Johns (Dal) (undisclosed) will be sidelined for Thursday's Game 6 matchup with the Flames, Mike Heika of the Stars' official site reports.

2:18 PM - Stephen Johns (Dal) (undisclosed) will remain on the shelf ahead of Tuesday's Game 5 clash with the Flames, Sean Shapiro of The Athletic reports.

4:07 PM - Stephen Johns (Dal) (undisclosed) won't be available for Sunday's Game 4 against the Flames, Sean Shapiro of The Athletic reports.

3:06 PM - Stephen Johns (Dal) (undisclosed) will not be in the lineup against Calgary on Friday for Game 3, Sean Shapiro of The Athletic reports.

1:18 PM - Stephen Johns (Dal) (undisclosed) will not be in the lineup versus Calgary in Thursday's Game 2 clash, Sean Shapiro of The Athletic reports.

5:08 PM - Stephen Johns (Dal) (undisclosed) was "unfit to participate" in Wednesday's practice, Bruce LeVine of Dallas Stars Radio reports.

7:38 PM - Stephen Johns (Dal) was deemed unfit to play and won't return to Tuesday's Game 1 matchup against Calgary.

12:21 PM - Stephen Johns (Dal) (upper body) will rejoin the lineup for Tuesday's game against Edmonton.

1:59 PM - Stephen Johns (Dal) (upper body) is aiming to return for Tuesday's game versus the Oilers, Sean Shapiro of The Athletic reports.

2:20 PM - Stephen Johns (Dal) (upper body) won't play Saturday against St. Louis, Mike Heika of the Stars' official site reports.

11:44 AM - Stephen Johns (Dal) (upper body) won't play Thursday against Boston, Sean Shapiro of The Athletic reports.

2:40 PM - Stephen Johns (Dal) (upper body) skated Wednesday and is considered day-to-day, Sean Shapiro of The Athletic reports.

12:27 PM - Stephen Johns (Dal) will be out of action against the Hurricanes on Tuesday due to an upper-body problems, Sean Shapiro of The Athletic reports

6:33 PM - Stephen Johns (Dal) is a healthy scratch for Tuesday's game versus the Islanders, Sean Shapiro of The Athletic reports.

3:32 AM - Stephen Johns (Dal) posted an assist, two hits, four PIM and a plus-2 rating in Saturday's 3-2 overtime win over the Devils.

12:52 PM - Stephen Johns (Dal) (head) will play in Saturday's road game versus the Wild, Sean Shapiro of The Athletic reports.

5:24 PM - Stephen Johns (Dal) Stars recalled Johns (head) from AHL Texas on Thursday.

12:26 PM - Stephen Johns (Dal) (head) recorded a goal and three assists in AHL Texas' 5-3 win over the Toronto Marlies on Saturday.

12:29 PM - Stephen Johns (Dal) (head) will join AHL Texas on a conditioning assignment and is expected to suit up Friday and Saturday, Sean Shapiro of The Athletic reports.

4:36 PM - Stephen Johns (Dal) (head) may head to AHL Texas for a conditioning stint soon, Sean Shapiro of The Athletic reports.

1:55 PM - Stephen Johns (Dal) (head) was a full participant in Saturday's practice, Sean Shapiro of The Athletic reports.

12:38 PM - Stephen Johns (Dal) (head) skated Monday morning, Sean Shapiro of The Athletic reports.

3:43 PM - Stephen Johns (Dal) (head) was placed on injured reserve Tuesday.

11:11 AM - Stephen Johns (Dal) (head) is out indefinitely and won't participate in Dallas' training camp, Sean Shapiro of The Athletic reports.

10:35 AM - Stephen Johns (Dal) to general manager Jim Nill, Johns is trending in the right direction in his recovery from post-traumatic headaches, Sean Shapiro of The Athletic reports.

12:55 PM - Stephen Johns (Dal) (head) ended the 2018-19 campaign on injured reserve.

3:32 PM - Stephen Johns (Dal) (head) has experienced a rough recovery and remains without a clear timetable for a potential return, Mike Heika of the Stars' official site reports.

2:24 PM - Stephen Johns (Dal) (head) skated Monday, which was an encouraging sign for the Stars, but there is no real update on when he will return, Sean Shapiro of The Athletic reports.

4:20 PM - Stephen Johns (Dal) (head) remains without a timetable for his return to game action, Mark Stepneski of the Stars' official site reports.

8:22 PM - Stephen Johns (Dal) (head) remains out of the lineup Monday against Edmonton.

12:02 PM - Stephen Johns (Dal) (head) will not return to the lineup for Tuesday's matchup with Montreal, Matthew DeFranks of The Dallas Morning News reports.

4:47 PM - Stephen Johns (Dal) (head) won't play Sunday against the Red Wings, Matthew DeFranks of The Dallas Morning News reports.

10:44 AM - Stephen Johns (Dal) (head) took part in Monday's practice session without any lingering symptoms from his post-traumatic headaches.

10:33 AM - Stephen Johns (Dal) didn't practice Friday after suffering a setback with his post-traumatic headaches, Mark Stepneski of the Stars' official site reports.

12:31 PM - Stephen Johns (Dal) (head) was placed on injured reserve Tuesday, Mark Stepneski of the Stars' official site reports.

10:36 AM - Stephen Johns (Dal) does not have a concussion, but is suffering from post-traumatic headaches, Sean Shapiro of The Athletic reports.

12:01 PM - Stephen Johns (Dal) (undisclosed) skated ahead of Saturday's practice session, but it's unclear whether he'll be ready for Opening Night versus the visiting Coyotes next Thursday, Mark Stepneski of the Stars' official site reports.

11:59 AM - Stephen Johns (Dal) has yet to return to practice after taking a maintenance day Sunday due to minor bumps and bruises, Mark Stepneski of the Stars' official site reports.

2:23 PM - Stephen Johns (Dal) (upper body) is once again healthy and eager to improve on his 2017-18 performance, Mike Heika of the Stars' official site reports.

2:42 PM - Stephen Johns (Dal) (upper body) signed a three-year contract extension with the Stars on Friday that will net him $2.35 million annually, Mark Stepneski of the Stars' official site reports.

11:39 AM - Stephen Johns (Dal) (upper body) won't travel with the Stars on their upcoming three-game road trip, Mike Heika of the Dallas Morning News reports.

10:49 AM - Stephen Johns (Dal) will miss 4-5 days due to his upper-body injury, Mark Stepneski of the Stars' official site reports.

5:53 PM - Stephen Johns (Dal) (upper body) left Thursday's game in Minnesota and will not return, Mike Heika of The Dallas Morning News reports.

1:47 AM - Stephen Johns (Dal) has landed 18 hits in his previous five outings.

12:21 PM - Stephen Johns (Dal) (upper body) is slated to return to the lineup Tuesday night against the Golden Knights, NHL.com reports.

9:57 AM - Stephen Johns (Dal) (upper body) hasn't been cleared yet, but should play Tuesday against the Golden Knights.

9:15 AM - Stephen Johns (Dal) (upper body) will be a full participant in Monday's practice and should suit up on Tuesday against Vegas, Mike Heika of The Dallas Morning News reports.

7:30 PM - Stephen Johns (Dal) sustained an upper-body injury in Friday night's 6-4 win over the Flames, the Associated Press reports.

1:44 PM - Stephen Johns (Dal) (concussion) will play Thursday night against the Jets, NHL.com reports.

7:53 AM - Stephen Johns (Dal) (concussion) is likely to rejoin the lineup Thursday, with the Stars on the road to take on the Jets, the Dallas Morning News reports.

11:36 AM - Stephen Johns (Dal) (concussion) will not suit up against the Canucks on Monday, Mike Heika of The Dallas Morning News reports.

1:12 PM - Stephen Johns (Dal) (concussion) probably won't be ready to play Monday in Vancouver, Mark Stepneski of the Stars' official site reports.

4:43 PM - Stephen Johns (Dal) (concussion) remains unavailable for Friday's contest against the Flames, Mike Heika of the Dallas Morning News reports.

10:34 AM - Stephen Johns (Dal) (concussion) won't be available for Thursday's road clash against the Oilers, Mark Stepneski of the Stars' official site reports.

6:27 PM - Stephen Johns (Dal) suffered a concussion in Tuesday's game against the Avalanche, Mike Heika of The Dallas Morning News reports.

6:12 PM - Stephen Johns (Dal) left Tuesday's game against the Avalanche with an upper-body injury and won't return.

7:45 PM - Stephen Johns (Dal) finished Saturday's win over the Avs with an assist and a team-leading six hits.

10:44 AM - Stephen Johns (Dal) Stars have elected to protect the 6-foot-4 Johns against expansion.

10:09 AM - Stephen Johns (Dal) led the Stars with nine hits and three blocked shots in Sunday's loss to the Bruins.

7:15 AM - Stephen Johns (Dal) will be on the ice for Sunday's game against the Bruins, reports NHL.com's Mark Stepneski.

12:38 PM - Stephen Johns (Dal) (illness) is a lineup option, per coach Lindy Ruff, meaning he is healthy enough to play for Friday's game against the Coyotes.

10:45 AM - Stephen Johns (Dal) (illness) won't be fit to return for Saturday's home game against the Lightning.

8:35 AM - Stephen Johns (Dal) (illness) isn't expected to play Thursday against Minnesota, Mike Heika of the Dallas Morning News reports.

9:01 PM - Stephen Johns (Dal) was scoreless in Tuesday's 6-3 win against the Maple Leafs, but he was able to post a game-high six hits.

2:39 PM - Stephen Johns (Dal) (lower body) is available to play Tuesday against the Coyotes after missing a game due to a lower-body injury but is expected to sit out, Jerry Brown of NHL.com reports.

7:25 AM - Stephen Johns (Dal) (undisclosed) is now considered doubtful for Friday night's game against the Kings.

9:28 AM - Stephen Johns (Dal) (undisclosed) is considered questionable for Friday's game against LA.

1:28 PM - Stephen Johns (Dal) will is expected to be a healthy scratch for Monday's game against the Blues, reports Mike Heika of the Dallas Morning News.

5:07 AM - Stephen Johns (Dal) was recalled from AHL Texas on Saturday.

5:35 AM - Stephen Johns (Dal) was sent down to AHL Texas on Friday.

10:47 AM - Stephen Johns (Dal) will be scratched for Sunday's contest against the Canucks, reports Mike Heika of the Dallas Morning News.

8:06 PM - Stephen Johns (Dal) posted an assist in an overtime loss to Columbus on Tuesday.

11:54 PM - Stephen Johns (Dal) scored his second career NHL goal in Thurday's 4-2 win over the visiting Ducks.

8:06 PM - Stephen Johns (Dal) registered his first career assist and added a plus-2 rating in Tuesday's 6-2 victory over Chicago.

1:09 PM - Stephen Johns (Dal) signed a two-year, one-way extension on Friday worth $725,000 annually, Frank Seravalli of TSN reports.

10:19 PM - Stephen Johns (Dal) scored the first goal of his career in the third period Thursday against Tampa, tying the game at 3-3 en route to a 4-3 win.

10:29 AM - Stephen Johns (Dal) will make his NHL debut Friday against Chicago, the team that traded him away over the summer, reports the Dallas Morning News.

12:28 PM - Stephen Johns (Dal) was called-up to Dallas on Wednesday.