Edgehalla
Duncan Siemens headshotColorado Avalanche logo

Colorado Avalanche

Duncan Siemens

#15Defenseman

2017-18 regular season
16
GP
1
G
1
A
2
P
14
SOG
7.1% SH
12:19
TOI/GP

D · COL · NHL id 8476464

Duncan Siemens has played 16 games for the Colorado Avalanche in 2017-18, scoring 1 goal and 1 assist (2 points) on 14 shots while averaging 12:19 a night (9:31 at even strength, 0:00 on the power play and 2:35 shorthanded). At 5v5 the Avalanche have controlled 50% of shot attempts with Siemens on the ice (3-7 in goals, 35% offensive-zone starts). In the Avalanche's most recent game against NSH he was on D3 with Mark Barberio and off the power play. He is shooting 7.1% this season against 6.7% across the 21 games in our data.

Right now

From the Apr 22 game vs NSH, detected from shift data

Power play
No PP unit
Penalty kill
PK2D
Tyson Barrie
Last 5: D3 · D3 · D3 · D3 · D3

Deployment timeline

2017-18 · per-game ice time by strength, with line and power-play unit changes

Usage: 10 games, 8:46 average time on ice, PP1 in 0 games, 0 line changes.

PPLine33333333330m3m7m10m13m17mMar 13Mar 16Mar 20Mar 24Mar 28Apr 1Apr 5Apr 12Apr 16Apr 20
  • Even strength
  • Power play
  • Penalty kill
  • 5-game average
  • Did not play
  • ▲ promoted · ▼ demoted
10 games shown, 8:46 average. Line and PP unit come from where the player's ice time ranks among his teammates that night.

NHL EDGE tracking

Puck and player tracking

Source: NHL EDGE

No NHL EDGE tracking data for this player yet. Edge covers 2021-22 onward and refreshes nightly.

Shot map

2017-18 · 34 attempts, 15 on goal, 1 goal

Shot map, OPP at COL: 34 attempts, 15 on goal, 1 goal, 0.94 expected goals; best chance Duncan Siemens at 0.42 xG.

  • Even strength
  • Power play
  • Penalty kill
  • Goal
  • Shot on goal
  • Missed
  • Blocked
Every attempt (goals, shots, misses and blocks), attacking toward the right (or the top on phones).

Puck luck

2017-18 · cumulative goals against expected goals from his own shots

00.511.5+0.1goals above expected0.1σDec 5Mar 24
  • Actual goals
  • Expected
  • ±1σ
  • Above expected
  • Below expected

Beyond the box score

2017-18 regular season · 13 of 16 games through the sequence engine (more fill in as games are reprocessed)

MethodLeaders
−0.042
Season net
−0.11xG

5-on-5. Each takeaway is credited, and each giveaway charged, at the league xG value of the zone.

MethodLeaders
Per 60
0.79
Attempts
2
0.005

5-on-5 shots within 10 seconds of winning the puck outside the offensive zone.

MethodLeaders
Season
−0.35G
Per 60
−0.106
Drawn / taken
9.5 / 11.5minors

MethodLeaders
51.0%
43.5%
50.6%
Transition CF/60
6.3
Turnovers won/60
12.3
Turnovers lost/60
13.9

5-on-5 while he is on the ice.

Linemates

2017-18 · 5v5 time together and how each pairing performs with and without Siemens

No 5v5 pairing data this season yet.

Game log

21 games in 2017-18, newest first

DateOppResultGAP+/-PIMHITBLKEVPPPK
Apr 22POvs NSHL 0-5000-10012—7:104:58—2:12
Apr 20PO@ NSHW 2-100000000—4:112:21—1:50
Apr 18POvs NSHL 2-3000-11020—6:074:13—1:29
Apr 16POvs NSHW 5-3000-20012—9:076:15—2:52
Apr 14PO@ NSHL 4-500000025—10:095:22—4:47
Mar 24vs VGKW 2-100000001—3:423:17—0:25
Mar 22vs LAKL 1-7000-11020—12:4611:37—1:09
Mar 16vs NSHL 2-4000-10011—9:205:10—4:10
Mar 15@ STLW 4-1000-10021—11:488:48—3:00
Mar 13@ MINW 5-1000+10000—13:468:05—5:41
Mar 10vs ARIW 5-2000-11021—13:2111:11—2:10
Mar 8@ CBJOTL 4-500002011—10:596:01—4:58
Mar 6@ CHIOTL 1-200002221—12:1912:01—0:18
Mar 4vs NSHOTL 3-4000-21000—11:277:12—3:22
Mar 2vs MINW 7-100002011—16:1514:02—2:13
Feb 28vs CGYW 5-210101712—13:259:50—2:34
Feb 26vs VANW 3-100000013—15:1411:43—2:04
Feb 24@ CGYL 1-5011021413—16:5614:36—2:20
Feb 22@ EDMOTL 2-300000063—18:2815:22—3:06
Feb 20@ VANW 5-400002003—10:227:01—3:21

Season splits by strength

2017-18 regular season · on-ice numbers from shift and play-by-play data

StrengthGPTOI/GPSAGFGAGF%
All situations16197:0612:1916123241.0%42.2%8211741029%8.211.214%
Even strength16152:229:3115114950.3%51.1%77763730%6.66.435%
5v516151:359:2815114950.3%51.1%77763730%6.66.435%
Penalty kill1641:232:358749.8%11.7%436010%0.84.50%
4v51641:232:358749.8%11.7%436010%0.84.50%
5v6, opponent net empty32:430:542918.2%25.0%151233%0.90.30%

Career by season

Seasons in Edgehalla's data (2025-26 is being backfilled; earlier seasons follow)

SeasonTeamGPGAP+/-PIMHITBLKTOI/GP
2017-18PlayoffsCOL5000-4010.0%697:21
2017-18COL16112-523147.1%222112:19

Duncan Siemens news

Headlines via LineupExperts. Links open the original publisher.

On-ice and deployment numbers are derived by Edgehalla from NHL play-by-play and shift data. Tracking percentiles are from NHL EDGE. Data updates after every game.