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Casey Mittelstadt

Position Left Wing / Center Current Team Boston Bruins
Shoots Left Current Contract 3 years
Height 6'1" Expires 2026-27
Weight (lbs) 195 Expiry Age (Jun 30) 28
Age 26 (Nov 22, 1998) Expiry Status UFA
Drafted 2017, Round 1, Overall 8 (BUF)

News and Opinions

Date Team Transaction
Mar 7, 2025 Boston Bruins Acquired from Colorado Avalanche
Mar 7, 2025 Colorado Avalanche Traded to Boston Bruins
Jun 25, 2024 Colorado Avalanche Signed 3 years @ $5.750M AAV starting in 2024-25
Sep 2, 2021 Buffalo Sabres Signed 3 years @ $2.500M AAV starting in 2021-22
Dec 23, 2020 Buffalo Sabres Signed 1 year @ $874K AAV starting in 2020-21
Mar 26, 2018 Buffalo Sabres Signed to an entry level contract.
Status History Coming Soon
Regular Season Playoffs
Season League Team GP G A Pts +/- PIM Shots Sh% TOI/G GP G A Pts +/- PIM Shots Sh% TOI/G
2013-14 Bantam Eden Prairie Bantam AA 60 91 0 0
2014-15 USHS-MN Eden Prairie High 25 22 25 47 4 2 2 1 3
2014-15 UMHSEHL Team MAP South Hockey 3 2 2 4
2015-16 WJC-18 USA U18 7 4 5 9 +6 2
2015-16 USDP U.S. National U18 Team 13 7 6 13 6
2015-16 USHS-MN Eden Prairie High 25 22 37 59 16 6 11 10 21
2015-16 USHL USNTDP Juniors 2 2 0 2 +1 2
2015-16 UMHSEHL Team MAP South Hockey 19 14 27 41 24
2015-16 Hlinka Gretzky Cup USA U18 4 3 4 7 +3 4
2015-16 USA-S17 Team Kelly 5 1 4 5 4
2015-16 MNHP-17 B17 - Red (Final 54) 3 1 2 3
2016-17 USHL Green Bay Gamblers 24 13 17 30 +3 2
2016-17 USHS-MN Eden Prairie High 25 21 43 64 8 5 2 6 8 2
2017-18 NHL Buffalo Sabres 6 1 4 5 +1 2 9 11.1 14:01
2017-18 NCAA Univ. of Minnesota 34 11 19 30 +4 10
2017-18 WJC-20 USA U20 7 4 7 11 +8 2
2018-19 NHL Buffalo Sabres 77 12 13 25 -19 10 118 10.2 13:27
2019-20 NHL Buffalo Sabres 31 4 5 9 -5 2 34 11.8 12:46
2019-20 AHL Rochester Americans 36 9 16 25 -15 6
2020-21 NHL Buffalo Sabres 41 10 12 22 -10 10 61 16.4 15:53
2021-22 NHL Buffalo Sabres 40 6 13 19 -14 4 79 7.6 16:07
2022-23 NHL Buffalo Sabres 82 15 44 59 -8 22 135 11.1 15:44
2023-24 NHL Buffalo Sabres 62 14 33 47 +12 28 102 13.7 18:16
2023-24 NHL Colorado Avalanche 18 4 6 10 -2 4 25 16.0 15:52 11 3 6 9 2 24 12.5 17:25
2024-25 NHL Colorado Avalanche 63 11 23 34 -12 20 82 13.4 17:00
2024-25 NHL Boston Bruins 18 4 2 6 -17 4 23 17.4 17:17
NHL Career 438 81 155 236 -74 106 668 12.1 15:45 11 3 6 9 2 24 12.5 17:25

5v5 Individual Stats

Season Team(s) GP TOI G/60 A/60 Pts/60 xG/60 GAE/60 Sh% xSh% Sh%AE %SA Rush %SA Reb.
2017-18 BUF 6 68:24 0.00 3.51 3.51 0.63 -0.63 0.00 10.31 -10.31 0.00 0.00
2018-19 BUF 77 850:09 0.64 0.42 1.06 0.58 0.05 11.25 10.33 0.92 0.92 4.59
2019-20 BUF 31 319:55 0.56 0.56 1.13 0.42 0.15 11.54 8.52 3.02 5.41 2.70
2020-21 BUF 41 501:59 0.60 0.72 1.31 0.45 0.14 11.36 8.61 2.75 5.26 8.77
2021-22 BUF 40 495:20 0.48 0.73 1.21 0.52 -0.04 7.02 7.58 -0.56 4.41 7.35
2022-23 BUF 82 1032:54 0.52 1.74 2.27 0.53 -0.00 8.82 8.90 -0.08 1.49 2.99
2023-24 COL 18 239:32 0.75 1.50 2.25 0.39 0.36 20.00 10.44 9.56 4.17 0.00
2023-24 BUF 62 891:39 0.67 1.61 2.29 0.43 0.24 13.33 8.51 4.82 1.01 5.05
2023-24 BUF, COL 80 1131:11 0.69 1.59 2.28 0.42 0.27 14.44 8.83 5.61 1.63 4.07
2024-25 COL 63 860:32 0.56 0.84 1.39 0.32 0.24 13.79 7.91 5.88 1.18 3.53
2024-25 BOS 18 252:28 0.71 0.24 0.95 0.30 0.41 20.00 8.38 11.62 0.00 9.52
2024-25 BOS, COL 81 1113:00 0.59 0.70 1.29 0.32 0.28 15.07 8.01 7.06 0.94 4.72

5v5 On Ice Stats

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
2017-18 BUF 6 68:24 38.60 4.39 2.26 42.98 2.63 2.24 62.50 50.24 -0.06 -0.02 -0.39
2018-19 BUF 77 850:09 41.00 2.26 2.20 44.96 3.03 2.72 42.67 44.75 -0.22 0.15 -3.83
2019-20 BUF 31 319:55 36.20 1.88 1.75 44.64 2.44 2.49 43.48 41.36 -0.52 0.33 -10.00
2020-21 BUF 41 501:59 39.44 1.91 2.32 46.02 2.87 2.66 40.00 46.58 0.06 -0.20 2.49
2021-22 BUF 40 495:20 39.13 2.18 2.37 42.40 2.91 2.60 42.86 47.70 -0.05 0.15 -1.97
2022-23 BUF 82 1032:54 42.29 3.08 2.56 42.29 3.14 2.71 49.53 48.62 -0.16 -0.11 -0.57
2023-24 COL 18 239:32 46.59 3.26 2.80 38.07 3.51 2.26 48.15 55.35 -0.25 -0.37 1.59
2023-24 BUF 62 891:39 42.66 3.63 2.46 38.76 2.62 2.33 58.06 51.37 -0.09 -0.15 0.72
2023-24 BUF, COL 80 1131:11 43.49 3.55 2.54 38.61 2.81 2.32 55.83 52.25 -0.13 -0.20 0.80
2024-25 COL 63 860:32 38.91 2.65 2.09 40.51 2.79 2.43 48.72 46.21 -0.57 0.27 -8.99
2024-25 BOS 18 252:28 33.03 1.43 1.81 43.25 3.33 2.73 30.00 39.80 -0.14 0.25 -4.23
2024-25 BOS, COL 81 1113:00 37.57 2.37 2.02 41.13 2.91 2.50 44.90 44.75 -0.47 0.26 -8.00

NHL Edge Stats

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%
2021-22 40 21.2 0.2 9.3 9.5 83.5 28.0 17.5 43.9 38.6 42.1 19.2 38.7
2022-23 82 22.6 0.4 9.8 9.9 88.8 53.4 9.9 45.5 44.6 41.3 18.4 40.3
2023-24 80 22.2 0.4 9.6 9.8 85.6 44.0 10.8 45.2 44.1 40.4 18.8 40.8
2024-25 81 23.1 0.4 9.7 9.9 77.0 52.6 14.5 33.3 52.2 39.3 18.4 42.3

Legend

Percentile 0-25 Percentile 25-50 Percentile 50-75 Percentile 75-100
Forwards are compared with forwards and Defensemen are are compared with Defensemen.

5v5 Lines

Season
Season Teammate     Teammate     Team TOI GF/60 GA/60 GF% xGF/60 xGA/60 xGF% xGF Rel xGA Rel xGF% Rel
2024-25 Lettieri, V Koepke, C BOS 84:26 1.42 1.42 50.00 2.58 1.92 57.39 0.85 -0.70 17.64
2024-25 Nichushkin, V Colton, R COL 66:15 2.72 0.00 100.00 2.35 2.20 51.61 -0.18 0.01 -1.93
2024-25 O'Connor, L Kiviranta, J COL 55:26 0.00 2.16 0.00 1.71 1.83 48.25 -0.79 -0.48 -3.70
2024-25 Kovalenko, N O'Connor, L COL 52:16 3.44 3.44 50.00 1.97 1.98 49.84 -0.66 -0.35 -3.20
2024-25 Rantanen, M Colton, R COL 52:14 0.00 4.59 0.00 1.30 3.31 28.19 -1.08 1.10 -23.67
2024-25 Drouin, J Parssinen, J COL 51:53 2.31 2.31 50.00 2.23 3.26 40.59 -0.51 1.42 -19.19
2024-25 Drouin, J Nichushkin, V COL 46:45 1.28 3.85 25.00 3.29 2.37 58.20 0.82 0.37 2.87
2024-25 Lehkonen, A Colton, R COL 45:33 2.63 3.95 40.00 2.01 2.95 40.52 -0.32 0.86 -12.22
2024-25 Zacha, P Lysell, F BOS 33:41 1.78 5.34 25.00 1.58 3.66 30.13 -0.74 1.29 -19.31
2024-25 Lehkonen, A Parssinen, J COL 32:11 3.73 0.00 100.00 1.49 0.78 65.55 -1.08 -1.54 13.06
2024-25 MacKinnon, N Rantanen, M COL 31:56 0.00 1.88 0.00 2.87 2.70 51.52 0.38 0.38 -0.23
2024-25 Nichushkin, V Rantanen, M COL 29:03 6.20 2.07 75.00 1.82 1.88 49.21 -0.63 -0.55 -1.06
2024-25 Kovalenko, N Ivan, I COL 28:37 0.00 2.10 0.00 2.38 1.48 61.59 -0.09 -1.09 12.61
2024-25 Lehkonen, A Drouin, J COL 26:25 9.09 6.81 57.14 4.54 3.34 57.61 2.17 1.19 5.19
2024-25 Lettieri, V Khusnutdinov, M BOS 25:53 2.32 2.32 50.00 1.98 2.85 40.96 0.20 0.31 -0.24
2024-25 Nichushkin, V Kovalenko, N COL 24:25 0.00 7.37 0.00 2.56 3.02 45.94 0.02 0.66 -5.93
2024-25 Rantanen, M Kovalenko, N COL 24:13 4.96 2.48 66.67 2.16 1.86 53.65 -0.40 -0.61 2.83
2024-25 Pastrnak, D Khusnutdinov, M BOS 21:40 0.00 2.77 0.00 0.82 2.60 24.07 -0.87 -0.28 -12.95
2024-25 Pastrnak, D Geekie, M BOS 20:38 0.00 2.91 0.00 0.69 4.62 13.08 -1.24 2.12 -30.59
2023-24 Skinner, J Tuch, A BUF 139:38 3.87 3.87 50.00 3.41 3.29 50.88 0.96 0.90 0.33
2023-24 Greenway, J Benson, Z BUF 114:01 3.16 2.10 60.00 2.19 1.53 58.80 -0.33 -0.86 7.45
2023-24 Greenway, J Cozens, D BUF 66:52 1.79 1.79 50.00 1.43 2.10 40.47 -1.11 -0.42 -9.70
2023-24 Tuch, A Greenway, J BUF 66:47 4.49 1.80 71.43 2.81 2.37 54.18 0.35 0.05 2.82
2023-24 Skinner, J Peterka, J BUF 62:33 8.63 1.92 81.82 2.81 2.74 50.68 0.30 0.29 -0.03
2023-24 Parise, Z Lehkonen, A COL 54:54 3.28 2.19 60.00 3.14 2.47 55.89 0.49 0.13 2.95
2023-24 Peterka, J Benson, Z BUF 43:49 5.48 4.11 57.14 1.76 1.87 48.50 -0.78 -0.51 -3.21
2023-24 Greenway, J Peterka, J BUF 41:00 2.93 2.93 50.00 2.55 2.46 50.91 -0.08 0.12 -2.05
2023-24 Skinner, J Thompson, T BUF 40:41 2.95 2.95 50.00 2.74 1.89 59.16 0.01 -0.45 5.28
2023-24 Cozens, D Peterka, J BUF 40:31 2.96 4.44 40.00 2.30 3.24 41.50 -0.28 0.88 -10.70
2023-24 Okposo, K Skinner, J BUF 36:31 1.64 3.29 33.33 1.84 2.53 42.08 -0.88 0.13 -11.00
2023-24 Lehkonen, A Drouin, J COL 34:49 6.89 1.72 80.00 2.33 1.36 63.07 -0.73 -1.17 8.35
2023-24 Lehkonen, A Duhaime, B COL 32:53 3.65 5.47 40.00 3.09 2.13 59.21 0.09 -0.09 1.76
2023-24 Nichushkin, V Rantanen, M COL 32:31 5.54 7.38 42.86 2.85 2.90 49.55 -0.19 0.37 -5.05
2023-24 Parise, Z Rantanen, M COL 29:20 2.05 4.09 33.33 2.78 3.38 45.08 0.52 1.11 -4.70
2023-24 Tuch, A Thompson, T BUF 27:48 2.16 2.16 50.00 2.70 0.25 91.43 0.37 -1.99 40.55
2023-24 Lehkonen, A Nichushkin, V COL 23:46 2.52 2.52 50.00 3.98 1.59 71.43 1.56 -1.58 28.12
2023-24 Parise, Z Nichushkin, V COL 20:36 0.00 2.91 0.00 0.79 3.54 18.22 -1.60 0.82 -28.48
2022-23 Olofsson, V Jost, T BUF 245:54 2.68 3.90 40.74 2.51 2.14 54.00 -0.08 -0.64 5.77
2022-23 Skinner, J Tuch, A BUF 111:45 5.91 2.15 73.33 3.43 2.65 56.44 0.73 -0.23 7.96
2022-23 Olofsson, V Asplund, R BUF 60:52 0.99 2.96 25.00 2.11 3.87 35.29 -0.62 1.49 -18.18
2022-23 Hinostroza, V Cozens, D BUF 58:47 6.12 3.06 66.67 2.93 4.29 40.59 0.59 1.36 -3.80
2022-23 Olofsson, V Krebs, P BUF 53:44 0.00 2.23 0.00 1.74 1.95 47.16 -0.90 -0.88 -1.05
2022-23 Krebs, P Quinn, J BUF 46:39 3.86 1.29 75.00 1.67 2.38 41.28 -1.18 -0.42 -9.24
2022-23 Hinostroza, V Olofsson, V BUF 46:05 1.30 3.91 25.00 1.31 3.05 30.00 -1.59 0.21 -20.51
2022-23 Tuch, A Thompson, T BUF 44:59 0.00 4.00 0.00 2.24 3.33 40.23 -0.40 0.61 -9.08
2022-23 Olofsson, V Quinn, J BUF 40:30 1.48 1.48 50.00 2.80 2.36 54.18 0.19 -0.30 4.70
2022-23 Olofsson, V Cozens, D BUF 23:01 5.21 2.61 66.67 4.03 3.71 52.04 1.45 0.87 4.49
2022-23 Greenway, J Jost, T BUF 22:15 2.70 0.00 100.00 2.30 3.47 39.89 -0.81 0.74 -13.43
2021-22 Olofsson, V Asplund, R BUF 163:37 4.03 1.10 78.57 2.20 2.08 51.41 -0.21 -0.42 2.33
2021-22 Tuch, A Krebs, P BUF 45:15 1.33 6.63 16.67 2.21 3.09 41.76 -0.46 0.74 -11.52
2021-22 Okposo, K Cozens, D BUF 41:40 1.44 1.44 50.00 0.81 1.76 31.40 -1.85 -0.53 -22.24
2021-22 Girgensons, Z Asplund, R BUF 26:47 2.24 6.72 25.00 3.08 3.37 47.75 1.13 1.25 -0.18
2021-22 Olofsson, V Krebs, P BUF 23:48 0.00 7.56 0.00 2.19 6.36 25.57 -0.23 3.92 -24.18
2021-22 Okposo, K Asplund, R BUF 20:49 2.88 0.00 100.00 4.45 1.90 70.03 2.08 -0.61 21.51
2020-21 Asplund, R Thompson, T BUF 170:54 1.76 2.11 45.45 2.20 2.88 43.29 -0.04 0.19 -2.20
2020-21 Skinner, J Lazar, C BUF 85:07 2.11 3.52 37.50 2.59 2.26 53.47 0.40 -0.43 8.46
2020-21 Hall, T Thompson, T BUF 46:14 2.60 1.30 66.67 2.15 3.59 37.52 -0.13 1.26 -11.98
2020-21 Sheahan, R Lazar, C BUF 28:09 4.26 2.13 66.67 3.20 2.52 55.90 0.95 -0.63 14.24
2020-21 Asplund, R Ruotsalainen, A BUF 23:12 5.17 5.17 50.00 2.04 3.12 39.48 -0.15 0.07 -2.26
2019-20 Vesey, J Sheary, C BUF 63:23 3.79 3.79 50.00 1.43 2.96 32.65 -0.78 0.89 -19.09
2019-20 Johansson, M Vesey, J BUF 62:08 0.97 1.93 33.33 1.84 2.49 42.50 -0.45 0.47 -10.62
2019-20 Sheary, C Rodrigues, E BUF 29:27 2.04 2.04 50.00 1.79 2.38 42.92 -0.50 0.00 -6.10
2019-20 Vesey, J Lazar, C BUF 24:10 0.00 7.45 0.00 1.60 2.32 40.85 -0.72 -0.00 -9.08
2019-20 Vesey, J Rodrigues, E BUF 24:07 0.00 0.00 - 2.70 2.78 49.20 0.42 0.34 0.99
2019-20 Skinner, J Sheary, C BUF 24:06 0.00 0.00 - 1.93 2.70 41.62 -0.29 0.45 -7.99
2018-19 Okposo, K Sheary, C BUF 158:46 2.65 3.02 46.67 2.15 2.56 45.61 -0.29 -0.16 -1.65
2018-19 Sheary, C Reinhart, S BUF 93:25 3.21 1.93 62.50 2.64 2.43 52.04 0.26 -0.11 3.68
2018-19 Sheary, C Rodrigues, E BUF 57:22 4.18 3.14 57.14 3.22 2.35 57.83 0.81 -0.33 10.49
2018-19 Okposo, K Thompson, T BUF 54:27 2.20 2.20 50.00 1.60 4.45 26.46 -0.83 1.68 -20.28
2018-19 Sheary, C Thompson, T BUF 39:09 3.07 3.07 50.00 2.69 2.47 52.19 0.27 0.04 2.28
2018-19 Pominville, J Skinner, J BUF 38:47 4.64 0.00 100.00 1.58 1.62 49.27 -0.80 -1.09 2.58
2018-19 Okposo, K Rodrigues, E BUF 35:04 0.00 6.84 0.00 1.53 1.97 43.78 -1.09 -0.47 -8.02
2018-19 Okposo, K Skinner, J BUF 34:22 1.75 1.75 50.00 1.96 3.15 38.39 -0.26 0.60 -8.21
2018-19 Wilson, S Sheary, C BUF 30:02 2.00 4.00 33.33 1.80 1.92 48.30 -1.41 0.20 -16.76
2018-19 Skinner, J Reinhart, S BUF 22:55 2.62 2.62 50.00 1.63 2.83 36.55 -0.71 0.23 -10.84
2018-19 Pominville, J Sheary, C BUF 22:24 0.00 5.36 0.00 4.04 3.29 55.14 1.60 0.69 6.68
2017-18 Pominville, J Rodrigues, E BUF 21:07 5.68 0.00 100.00 2.79 1.14 70.98 0.53 -1.20 21.89

Glossary

Type Statistic Definition
IndividualG/60Goals Against per 60 minutes.
IndividualA/60Assists per 60 minutes.
IndividualPts/60Points per 60 minutes.
IndividualxG/60Expected Goals per 60 minutes.
IndividualGAE/60Goals Above Expected (G/60 - xG/60).
IndividualSh%Shooting Percentage.
IndividualxSh%Expected Shooting Percentage.
IndividualSh%AEShooting percentage above expected (Sh% - xSh%).
Individual%SA RushPercentage of shot attempts determined to be on the rush.
Individual%SA Reb.Percentage of shot attempts determined to be from rebounds.
On IceSAF/60Shot Attempts For per 60 minutes.
On IceGF/60Goals For per 60 minutes.
On IcexGF/60Expected Goals For per 60 minutes.
On IceSAA/60Shot Attempts Against per 60 minutes (lower is better).
On IceGA/60Goals Against per 60 minutes (lower is better).
On IcexGA/60Expected Goals Against per 60 minutes (lower is better).
On IceGF%Goals For Percentage = Goals For / (Goals For + Goals Against)
On IcexGF%Expected Goals For Percentage = Expected Goals For / (Expected Goals For + Expected Goals Against)
On IcexGF RelxGF/60 when On Ice - xGF/60 when not On Ice.
On IcexGA RelxGA/60 when On Ice - xGA/60 when not On Ice (lower is better).
On IcexGF% RelxGF% when On Ice - xGF% when not On Ice.
Individual and On-Ice stats from Puckalytics.com (starting in 2015-16). NHL Edge Stats from edge.nhl.com (starting in 2021-22). Edge statistic definitions can be found at the Edge Stats Glossary.

Current Contract

Standard Contract (RFA)

Season Age* Clause Cap Hit AAV Perf. Bonus Sign. Bonus Salary Compensation Minors Salary Status
2024-25 25 $5,750,000 $5,750,000 - - $5,750,000 $5,750,000 $5,750,000 RFA-arb
2025-26 26 $5,750,000 $5,750,000 - - $6,000,000 $6,000,000 $6,000,000 UFA
2026-27 27 $5,750,000 $5,750,000 - $1,000,000 $4,500,000 $5,500,000 $5,500,000 UFA
Total - $1,000,000 $16,250,000 $17,250,000 $17,250,000
Signed: June 25, 2024
Team: Colorado Avalanche
GM: -
Exp. Status: UFA
Cap %: 6.53

Previous Contracts

Standard Contract (RFA)

Season Age* Clause Cap Hit AAV Perf. Bonus Sign. Bonus Salary Compensation Minors Salary Status
2021-22 22 $2,500,000 $2,500,000 - - $2,400,000 $2,400,000 $2,400,000 RFA
2022-23 23 $2,500,000 $2,500,000 - - $2,500,000 $2,500,000 $2,500,000 RFA-arb
2023-24 24 $2,500,000 $2,500,000 - - $2,600,000 $2,600,000 $2,600,000 RFA-arb
Total - - $7,500,000 $7,500,000 $7,500,000
Signed: Sep 2, 2021
Team: Buffalo Sabres
GM: -
Exp. Status: RFA-arb
Cap %: 3.07

Standard Contract (RFA)

Season Age* Clause Cap Hit AAV Perf. Bonus Sign. Bonus Salary Compensation Minors Salary Status
2020-21 21 $874,125 $874,125 - - $874,125 $874,125 $70,000 10.2(c)
Total - - $874,125 $874,125 $70,000
Signed: Dec 23, 2020
Team: Buffalo Sabres
GM: -
Exp. Status: RFA
Cap %: 1.07

Entry Level Contract

Season Age* Clause Cap Hit AAV Perf. Bonus Sign. Bonus Salary Compensation Minors Salary Status
2017-18 18 $925,000 $1,491,667 - $92,500 $832,500 $925,000 - ELC
2018-19 19 $925,000 $1,491,667 $850,000 $92,500 $832,500 $925,000 $70,000 ELC
2019-20 20 $925,000 $1,491,667 $850,000 $92,500 $832,500 $925,000 $70,000 ELC
Total $1,700,000 $277,500 $2,497,500 $2,775,000 $140,000
Signed: Mar 26, 2018
Team: Buffalo Sabres
GM: -
Exp. Status: 10.2(c)

*Age is as of September 15