PuckSleuth
Scott Mayfield24

New York Islanders · Defense · Shoots R

Scott Mayfield

Age 33 · 6'5" · 215 lb · Born in St. Louis, USA

Cap hit

$3.5M

3.4% of $104M cap

Term

4 yrs

Through 2029-30, then UFA

Clause

NTC

Surplus value

+$400K

vs. $3.9M market estimate

Contract details from our records; public announcement not yet matched

2025-26 regular season

GP

80

Goals

2

2.8% shooting

Assists

13

4 primary

Points

15

0.19 per game

TOI/GP

16:28

PP 0:01 · PK 1:36

Plus/minus

-11

Hits

75

Blocks 82

PIM

83

Game Score

+0.19

per game

Game log

Last 5 games · NHL API

GameGASOGHITBLKTOIPPPKFOOZS%GVTK+/-GS
Apr 14
vs CAR · L 2-1
0000117:450:001:12—20210+0.04
Apr 12
vs MTL · L 4-1
0121012:340:000:34—50000+0.91
Apr 11
vs OTT · L 3-0
0011214:020:003:09—100200+0.20
Apr 9
vs TOR · W 5-3
0010013:350:060:00—10010-1-0.27
Apr 4
@ CAR · L 4-3
0102016:120:002:35—0000+0.74

GS = our Game Score (credit for everything he did; goals and assists count most). FO = faceoffs won-lost. OZS% = share of his 5v5 offensive and defensive zone faceoff starts that were in the offensive zone. GV/TK = giveaways/takeaways.

Advanced metrics

5v5 unless noted · 2025-26 · 1,155 min · percentile vs. NHL defensemen

xGF%46.5%

27th percentile

Relative xGF%-1.8

38th percentile

HDCF%46.0%

32nd percentile

CF%45.5%

16th percentile

Relative CF%-5.0

11th percentile

FF%46.7%

25th percentile

GF%40.2%

13th percentile

CF/6049.0

11th percentile

CA/6058.7

43rd percentile

ixG/600.14

20th percentile

Goals above expected-0.6

29th percentile

IPP42.9%

79th percentile

PDO97.6

16th percentile

OZS%52.3%

74th percentile

xGF% is his team's share of 5v5 expected goals while he was on the ice, from our own expected goals model; HDCF% counts only high-danger chances (xG of 0.15 or more). IPP is the share of his team's 5v5 goals while he was on the ice that he scored or assisted on. Relative stats compare him with his team when he was off the ice. Goals above expected and ixG/60 use his own shots at all strengths. PDO and OZS% describe luck and deployment, so their bars are grey.

Play styleDefensive anchor

Trait percentiles vs. NHL defensemen · 2025-26

Mayfield is a stay-at-home defenseman who locks down opponents with elite defensive instincts and solid physical presence. He rarely initiates offense, preferring to manage the puck conservatively and let teammates drive playmaking duties.

stay-at-homedefensive specialistphysical
Shooting volume
45
Playmaking
24
Zone entries(est.)
49
Forechecking
25
Physicality
53
Defensive impact
82
Puck management
56
Speed
53

Where he shoots from

Slot 6% · Mid-range 22% · Perimeter 72%(116 unblocked shots)

Strengths

  • Defensive impact in the 82nd percentile, shutting down opposing chances consistently
  • Physicality at the 53rd percentile keeps him competitive in battles
  • Puck management at the 56th percentile keeps the puck safe

Watch-outs

  • Playmaking in the 24th percentile limits his role in building offense
  • Forechecking at the 25th percentile means he doesn't create turnovers aggressively
  • Shooting volume at the 45th percentile shows limited offensive contribution

Similar style: Jake Bean, Nate Schmidt (UTA)

Built from play-by-play, shift data, and NHL EDGE tracking. Zone entries is an estimate (rush chances while he is on the ice) until tracking data is added.

Career stats

From the NHL's player records

SeasonLeagueTeamGPGAP+/-PIM
2008-09Minor-MOSt.L. AAA Blues62102030—84
2009-10USHLYoungstown59101222-4145
2010-11USHLYoungstown527916-18159
2011-12WCHAU. of Denver423912—76
2012-13WCHAU. of Denver3941317—112
2012-13AHLBridgeport6000+12
2013-14NHLNew York Islanders5000-37
2013-14AHLBridgeport71315180129
2014-15AHLBridgeport6911314-12173
2014-15 (playoffs)NHLNew York Islanders2000-10
2015-16NHLNew York Islanders6101-411
2015-16AHLBridgeport545712+980
2015-16 (playoffs)AHLBridgeport3000-16
2016-17NHLNew York Islanders25279-135
2016-17AHLBridgeport Islanders23336027
2017-18NHLNew York Islanders4721012-645
2018-19NHLNew York Islanders7941519+1868
2018-19 (playoffs)NHLNew York Islanders8022-18
2019-20NHLNew York Islanders675813+853
2019-20 (playoffs)NHLNew York Islanders22145+1212
2020-21NHLNew York Islanders5621315+238
2020-21 (playoffs)NHLNew York Islanders19246+1225
2021-22NHLNew York Islanders6131518-555
2022-23NHLNew York Islanders8261824+883
2022-23 (playoffs)NHLNew York Islanders6123+12
2023-24NHLNew York Islanders41055-735
2024-25NHLNew York Islanders66369+1827
2025-26NHLNew York Islanders8021315-1183

Every league he has played in, from the NHL's records, regular season and playoffs.

Sentiment & chatter

Fans

—

Beat writers

—

Media

—

Fan, beat writer, and media scores, the 14-day trade chatter chart, and the latest mentions appear once sentiment scoring is switched on. Mentions are already being collected.

Recent Game Scores

Last 10 games · goals above average

Average +0.21 per game over these 10.

Where his Game Score comes from

+0.19 per game

2025-26 · 80 GP

Season total +14.9, or +0.19 per game.

Scoring
+9.3
Shooting
+5.3
5-on-5 goals
-2.5
Penalty kill
+0.2
Physical play
+5.6
Puck battles
-2.4
Penalties
-0.6

Game Score gives credit for everything a player does in a game. Goals (1.0) and assists (0.7 primary, 0.5 secondary) count most; shots, blocks, hits, takeaways, penalties drawn, faceoff wins, killing penalties, and holding down the other team's chances add to it. Only mistakes subtract: goals against at 5-on-5, giveaways, penalties taken, faceoff losses, and allowing more chances than an average player would. A player who is there to defend or kill penalties is not marked down for not scoring. Goalies are measured by goals saved above expected.

Skating · NHL EDGE

2025-26, as of Oct 2

Top speed
23.1 mph
93rd pct
20+ mph bursts
15
Hardest shot
87.4 mph
34th pct
Distance
177.1 mi
OZ time
39.0%
11th pct
DZ time
43.1%

Usage

Last 2 games this season

Not on a regular line over the last 2 games.

From the NHL's shift charts, averaged over this season's last 10 games.

Age curve

At 33: 76% of peak

NHL defensemen · production index

202937

At 33, defensemen typically produce 76% of their peak (age 24). His contract runs through age 36, when the typical level is 62%.

From 24 seasons of NHL results, adjusted for league scoring and save percentage in each era. Shaded bars are the seasons left on his contract.

Contract by season

4 seasons left

SeasonTeamCap hit% of cap
2026-27NYI$3.5M3.4%
2027-28NYI$3.5M3.1%
2028-29NYI$3.5M—
2029-30NYI$3.5M—

UFA after 2029-30. NTC. $14M in cap hits left. % of cap uses each season's ceiling where the league has set one ($104M this season, $113.5M in 2027-28).