| Date | Team | Transaction | |
|---|---|---|---|
| Jun 23, 2025 | Boston Bruins | Signed 2 years @ $3.200M AAV starting in 2025-26 | |
| May 10, 2023 | Boston Bruins | Signed to an entry level contract. |
URL: https://www.thestanleycap.com/cdn/player_cards/20252026/mason-lohrei-8482511.png
URL: https://www.thestanleycap.com/cdn/player_cards/20242025/mason-lohrei-8482511.png
URL: https://www.thestanleycap.com/cdn/player_cards/20232024/mason-lohrei-8482511.png
Player cards present an infographic of a players performance. In this case it shows the player performance over a 3 season span. Each square is separated into three separate sub-boxes with the two smaller boxes on top representing the past two seasons and the larger box on the bottom representing the current or most recent season. This allows the reader to guage how consistent a player has been, and if early in the season it can help identify whether a players performance may be impacted by small sample size and subject to regression or is consistent with recent past performance.
You are free to use include player cards in written articles, share on social media, or on other public websites under the following conditions:
Note: The image will update daily throughout the season so if you want to include snapshot then you must download the image.
If you have any questions, send an e-mail to the e-mail address at the top of this page.
| Season | Team(s) | GP | TOI | G/60 | A/60 | Pts/60 | xG/60 | GAE/60 | Sh% | xSh% | Sh%AE | %SA Rush | %SA Reb. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-24 | BOS | 41 | 626:18 | 0.29 | 0.67 | 0.96 | 0.17 | 0.12 | 7.69 | 4.56 | 3.13 | 1.89 | 3.77 |
| 2024-25 | BOS | 77 | 1238:58 | 0.19 | 0.53 | 0.73 | 0.20 | -0.01 | 6.25 | 6.48 | -0.23 | 0.00 | 3.74 |
| 2025-26 | BOS | 19 | 281:58 | 0.21 | 1.28 | 1.49 | 0.09 | 0.12 | 12.50 | 5.25 | 7.25 | 0.00 | 0.00 |
| Season | Team(s) | GP | TOI | SAF/60 | GF/60 | xGF/60 | SAA/60 | GA/60 | xGA/60 | GF% | xGF% | xGF Rel | xGA Rel | xGF% Rel |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-24 | BOS | 41 | 626:18 | 36.12 | 2.59 | 2.22 | 44.07 | 2.78 | 2.72 | 48.21 | 44.95 | -0.38 | 0.28 | -6.56 |
| 2024-25 | BOS | 77 | 1238:58 | 37.63 | 2.52 | 2.20 | 43.34 | 3.49 | 2.58 | 41.94 | 46.00 | 0.12 | 0.35 | -2.19 |
| 2025-26 | BOS | 19 | 281:58 | 38.94 | 2.77 | 1.95 | 46.18 | 2.34 | 2.79 | 54.17 | 41.10 | -0.51 | 0.32 | -8.85 |
| Skating | Shooting | Zone Time | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | GP | Top Speed | Bursts>20/mi | Avg. Speed | ES Avg. Speed | Top Speed | Avg. Speed | %Long Range | %Mid Range | %High Danger | ES DZ% | ES NZ% | ES OZ% |
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| Percentile 0-25 | Percentile 25-50 | Percentile 50-75 | Percentile 75-100 |
| Season | Teammate | Team | TOI | GF/60 | GA/60 | GF% | xGF/60 | xGA/60 | xGF% | xGF Rel | xGA Rel | xGF% Rel |
|---|
| Type | Statistic | Definition |
|---|---|---|
| Individual | G/60 | Goals Against per 60 minutes. |
| Individual | A/60 | Assists per 60 minutes. |
| Individual | Pts/60 | Points per 60 minutes. |
| Individual | xG/60 | Expected Goals per 60 minutes. |
| Individual | GAE/60 | Goals Above Expected (G/60 - xG/60). |
| Individual | Sh% | Shooting Percentage. |
| Individual | xSh% | Expected Shooting Percentage. |
| Individual | Sh%AE | Shooting percentage above expected (Sh% - xSh%). |
| Individual | %SA Rush | Percentage of shot attempts determined to be on the rush. |
| Individual | %SA Reb. | Percentage of shot attempts determined to be from rebounds. |
| On Ice | SAF/60 | Shot Attempts For per 60 minutes. |
| On Ice | GF/60 | Goals For per 60 minutes. |
| On Ice | xGF/60 | Expected Goals For per 60 minutes. |
| On Ice | SAA/60 | Shot Attempts Against per 60 minutes (lower is better). |
| On Ice | GA/60 | Goals Against per 60 minutes (lower is better). |
| On Ice | xGA/60 | Expected Goals Against per 60 minutes (lower is better). |
| On Ice | GF% | Goals For Percentage = Goals For / (Goals For + Goals Against) |
| On Ice | xGF% | Expected Goals For Percentage = Expected Goals For / (Expected Goals For + Expected Goals Against) |
| On Ice | xGF Rel | xGF/60 when On Ice - xGF/60 when not On Ice. |
| On Ice | xGA Rel | xGA/60 when On Ice - xGA/60 when not On Ice (lower is better). |
| On Ice | xGF% Rel | xGF% when On Ice - xGF% when not On Ice. |
Bruins defenseman latest to receive stern message from Marco Sturm at Causway Crowd (Tue Nov 11, 2025)
Mason Lohrei is latest Bruins player to respond from a Marco Sturm benching at Boston.com (Mon Nov 10, 2025)
Tommy’s Takes: The Bruins Had Two Bright Spots This Week at The Hockey Writers (Sun Nov 9, 2025)
Colorado Avalanche should check in on this young D-man at Mile High Sticking (Sat Nov 8, 2025)
Bruins' trade proposal based on some disgruntled healthy scratches at Causway Crowd (Fri Nov 7, 2025)
NHL Rumors: Kings Keeping D-Man, Stamkos Talk, Lohrei Move, Canadiens Search at The Hockey Writers (Thu Nov 6, 2025)
Bruins would do well to explore market for once-promising prospect at Causway Crowd (Wed Nov 5, 2025)
Bruins' strategy with Mason Lohrei should resemble a former offensive defenseman at Causway Crowd (Tue Nov 4, 2025)
Marco Sturm: Bruins’ Mason Lohrei should be angry after getting scratched again at Boston.com (Sat Nov 1, 2025)
Bruins Coach Delivers Stern Message To Mason Lohrei: ‘He Should Be Pissed’ at Boston Hockey Now (Sat Nov 1, 2025)
Bruins’ Marco Sturm Scratching Mason Lohrei Will Help Him Reset at The Hockey Writers (Wed Oct 29, 2025)
Hampus Lindholm to return to Bruins lineup Tuesday, Mason Lohrei a healthy scratch at Boston.com (Tue Oct 28, 2025)
Bruins Scratch Mason Lohrei With Hampus Lindholm Returning Against Islanders at Boston Hockey Now (Tue Oct 28, 2025)
Bruins’ Top Pair Needs to Change Amid Its Struggles at The Hockey Writers (Fri Oct 24, 2025)
Shaking up the struggling Boston Bruins' line up at Causway Crowd (Fri Oct 24, 2025)
The Mason Lohrei-Charlie McAvoy pairing's nightmare run during Bruins' losing streak at Causway Crowd (Wed Oct 22, 2025)
Bruins Superlative Award Predictions for the 2025-26 Season at The Hockey Writers (Sat Oct 4, 2025)
Will this finally be the year where Mason Lohrei settles in with the Bruins? at Causway Crowd (Thu Oct 2, 2025)
Best-case scenario for Bruins is the success of a Charlie McAvoy-Mason Lohrei pairing at Causway Crowd (Mon Sep 22, 2025)
Preseason Reset: We need significant improvement from Mason Lohrei at Stanley Cup of Chowder (Wed Sep 17, 2025)
3 Bruins’ Breakout Candidates for 2025-26 at The Hockey Writers (Thu Jul 31, 2025)
Predicting the Bruins’ 2025-26 Opening Night lineup at Boston.com (Sun Jul 27, 2025)
Mason Lohrei signed a $6,400,000 2-year contract with the Boston Bruins and General Manager Don Sweeney on June 23, 2025 with an AAV of $3,200,000. This contract will start in 2025-26 and end after the 2026-27 season. In the first season of the contract the cap hit was equivalent to 3.35% of the salary cap.
Mason Lohrei signed a $1,850,000 2-year contract with the Boston Bruins and General Manager Don Sweeney on May 10, 2023 with an AAV of $925,000. This contract will start in 2023-24 and end after the 2024-25 season. In the first season of the contract the cap hit was equivalent to 1.11% of the salary cap.
| Season | Age* | Clause | Cap Hit | AAV | Perf. Bonus | Sign. Bonus | Salary | Compensation | Minors Salary | Status | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-24 | 22 | $925,000 | $1,050,000 | - | $92,500 | $832,500 | $925,000 | $80,000 | ELC | ||
| 2024-25 | 23 | $925,000 | $1,050,000 | $250,000 | $92,500 | $832,500 | $925,000 | $80,000 | ELC | ||
| Total | $250,000 | $185,000 | $1,665,000 | $1,850,000 | $160,000 |
| Regular Season | Playoffs | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | +/- | PIM | Shots | Sh% | TOI/G | GP | G | A | Pts | +/- | PIM | Shots | Sh% | TOI/G |
| 2017-18 | USHS-Prep | Culver Military Academy Prep | 46 | 7 | 15 | 22 | ||||||||||||||
| 2017-18 | USA-S16 | Team Forest | 5 | 1 | 2 | 3 | ||||||||||||||
| 2018-19 | USHS-Prep | Culver Military Academy Prep | 42 | 4 | 23 | 27 | +18 | |||||||||||||
| 2018-19 | USHL | Green Bay Gamblers | 9 | 0 | 0 | 0 | -1 | 4 | ||||||||||||
| 2018-19 | USA-S17 | Team Gold | 5 | 0 | 1 | 1 | 2 | |||||||||||||
| 2019-20 | USHL | Green Bay Gamblers | 48 | 8 | 29 | 37 | +5 | 26 | ||||||||||||
| 2020-21 | USHL | Green Bay Gamblers | 48 | 19 | 40 | 59 | +24 | 74 | 2 | 1 | 1 | 2 | -4 | |||||||
| 2021-22 | NCAA | Ohio State Univ. | 31 | 4 | 25 | 29 | +16 | 20 | ||||||||||||
| 2022-23 | NCAA | Ohio State Univ. | 40 | 4 | 28 | 32 | -3 | 26 | ||||||||||||
| 2022-23 | AHL | Providence Bruins | 5 | 0 | 1 | 1 | -2 | 2 | 3 | |||||||||||
| 2023-24 | AHL | Providence Bruins | 21 | 1 | 15 | 16 | +19 | 14 | ||||||||||||
| 2023-24 | NHL | Boston Bruins | 41 | 4 | 9 | 13 | -2 | 18 | 43 | 9.3 | 16:57 | 11 | 1 | 3 | 4 | 10 | 14 | 7.1 | 17:12 | |
| 2024-25 | NHL | Boston Bruins | 77 | 5 | 28 | 33 | -43 | 16 | 92 | 5.4 | 19:32 | |||||||||
| 2024-25 | WC | USA | 5 | 1 | 2 | 3 | +4 | |||||||||||||
| 2024-25 | International | Team USA | 1 | 0 | 0 | 0 | ||||||||||||||
| 2025-26 | NHL | Boston Bruins | 19 | 2 | 8 | 10 | +2 | 4 | 12 | 16.7 | 17:13 | |||||||||
| NHL Career | 137 | 11 | 45 | 56 | -43 | 38 | 147 | 7.5 | 18:26 | 11 | 1 | 3 | 4 | 10 | 14 | 7.1 | 17:12 | |||