Scouting report · DL · Miami
Zach Sieler
DL175 in IDP dynasty, but the clock is running: 27% less in a year on age alone.
#939 overall · age 31 · 2018 round 7, pick 238 · 9th season
MIADefensive line · DL175
IDP points a game
Value · Dynasty IDP
414
▼ 129 · 3 weeks
Rank
#939 · DL175
Overall · position
2026 IDP / game
9.3
DL52 at the position
Age
31
9 seasons in
In a year
−27%
301 · about #1014 next year
Where his value comes from · Dynasty IDP
This season 16%Next two seasons 45%Later 39%
His projection (10.1 a game) doesn't clear a replacement-level lineman yet, so his value is all upside: the chance he becomes more than that, which is real for a 31-year-old with his profile.
Splits
Regular season · week 7 of 2026
| Season | G | Tackles | Solo | TFL | Sacks | Int | PD | FF | IDP / G |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 15 | 55 | 28 | 13 | 10 | 1 | 2 | 1 | 13.7 |
| 2025 | 17 | 47 | 29 | 10 | 5.5 | 0 | 1 | 0 | 8.5 |
| 2026 | 6 | 17 | 10 | 6 | 2 | 0 | 0 | 0 | 9.3 |
2026 week by week · IDP points
What he's worth in a trade
Dynasty IDP
Real trades · 1 in the last year · 0 in dynasty Superflex leagues
What managers actually gave for Zach in completed trades in public Sleeper leagues, newest first. Each shows the date and the league's settings; the price is what was agreed then, and the line under it is today's value, a different thing. Two-team trades of up to four pieces a side; none is left out for disagreeing with Swindlr. No league or manager names.
- Jun 18, 2026 · 32-team dynasty 1QBZach Sieler + 2028 6th for Malcolm Roach + 2028 3rdCheck it at today's values, in its league's settings
Equal value today · Swindlr's estimate
Not real trades: packages that land within a few percent of Zach's value in Dynasty IDP now. Open one in the calculator to see who wins it.
In your league
Make the move for Zach.
Values are Swindlr's estimates for 12-team leagues, updated with every week's stats (through week 7 of 2026). "In a year" is the same production a year older, on the age curve the model is tuned with; news, role changes and the next rookie class aren’t in it. Stats: nflverse (CC-BY 4.0).
Stats from Sleeper’s weekly stat lines, regular season, through week 7 of 2026 (nflverse’s box scores fill a week Sleeper lacks); teams and injuries from Sleeper, Oct 27. Where the numbers come from.