1:35 PM - Tyson Kozak (Buf) notched an assist in Monday's 5-1 win over the Oilers.

11:04 AM - Tyson Kozak (Buf) (lower body) is slated to return for Thursday's game against the Blues, Paul Hamilton of WGR Sports Radio 550 reports.

11:07 AM - Tyson Kozak (Buf) coach Lindy Ruff conveyed that he wouldn't rule Kozak (lower body) out for Thursday's home game versus the Blues, according to Paul Hamilton of WGR Sports Radio 550.

3:44 PM - Tyson Kozak (Buf) (lower body) was placed on injured reserve Saturday, Heather Engel of NHL.com reports.

8:31 PM - Tyson Kozak (Buf) (lower body) won't return to Friday's game versus the Maple Leafs.

1:57 PM - Tyson Kozak (Buf) scored a goal on two shots and added two hits in Monday's 4-2 loss to the Canadiens.

4:29 PM - Tyson Kozak (Buf) put pen to paper on a three-year, $2.325 million contract with Buffalo on Tuesday.

3:42 PM - Tyson Kozak (Buf) (hip) was sent to AHL Rochester on Friday, per Heather Engel of NHL.com.

12:00 PM - Tyson Kozak (Buf) is week-to-week with a hip strain, Mike Harrington of The Buffalo News reports Friday.

10:27 AM - Tyson Kozak (Buf) scored a goal and added an assist in Thursday's 7-3 win over the Penguins.

5:25 PM - Tyson Kozak (Buf) scored a power-play goal and added three hits in Sunday's 5-3 win over the Jets.

11:10 AM - Tyson Kozak (Buf) was called up from AHL Rochester on Friday.

10:06 AM - Tyson Kozak (Buf) was loaned to AHL Rochester on Sunday.

3:34 PM - Tyson Kozak (Buf) (illness) was activated from injured reserve Saturday, per the NHL media site.

12:20 PM - Tyson Kozak (Buf) (illness) will be a game-time call for Saturday's matchup with Nashville, Paul Hamilton of WGR Sports Radio 550 reports.

4:34 PM - Tyson Kozak (Buf) (illness) was placed on injured reserve Monday, per the NHL media site.

12:45 PM - Tyson Kozak (Buf) (illness) won't play versus the Devils on Sunday, according to Lance Lysowski of The Buffalo News.

2:49 PM - Tyson Kozak (Buf) was Bill Hoppe of the Olean Times Herald from AHL Rochester on Tuesday.

3:07 PM - Tyson Kozak (Buf) was reassigned to AHL Rochester on Saturday.

12:39 PM - Tyson Kozak (Buf) was recalled from AHL Rochester on Tuesday.

3:40 PM - Tyson Kozak (Buf) was assigned to AHL Rochester on Monday.

10:05 AM - Tyson Kozak (Buf) was recalled from AHL Rochester on Wednesday.

9:39 AM - Tyson Kozak (Buf) was reassigned to AHL Rochester on Tuesday.

6:30 PM - Tyson Kozak (Buf) will be called up from AHL Rochester ahead of Saturday's game versus the Islanders, Lance Lysowski of The Buffalo News

6:10 PM - Tyson Kozak (Buf) signed a three-year, entry-level contract with the Sabres on Friday.