Longtime Sounders FC defender Zach Scott will no longer be eligible for selection in Stage One of the MLS Re-Entry Draft on Friday, and winger Marco Pappa has also been removed from the league’s list of eligible players.

MLS released the updated list of 48 players available for Stage One on Friday morning. The draft will take place at 12:00 p.m. PT. The Sounders opted not to pick up the options on the contracts for Scott, Pappa and seven other players last week.

Defender and 2009 Sounders original Leo Gonzalez is the only 2015 Sounders player available for selection on Friday.

Out-of-contract players who are at least 23 and have a minimum of three years of MLS experience or are at least 25 with a minimum of four years of league experience are eligible for Re-Entry. Players selected in Stage One of the Re-Entry Draft will be able to sign with their new club for their current contract option for 2016.

Players unselected in Stage One will be eligible for Stage Two; selection from Stage Two will negotiate new deals with their respective clubs.

The full list of 56 players eligible for the Re-Entry process by position (2015 team in parentheses):

GK Joe Bendik (Toronto FC)

GK Josh Ford (Orlando City SC)

GK Tally Hall (Orlando City SC)

GK Alec Kann (Chicago Fire)

GK Chris Konopka (Toronto FC)

GK Matt Lampson (Columbus Crew SC)

GK Brian Perk (LA Galaxy)

GK Donovan Ricketts (LA Galaxy)

GK Paolo Tornaghi (Vancouver Whitecaps)

DF Kevin Alston (New England Revolution)

DF Jalil Anibaba (Sporting Kansas City)

DF Jeb Brovsky (New York City FC)

DF/MF Greg Cochrane (Chicago Fire)

DF Leonardo Gonzalez (Seattle Sounders)

DF Tony Lochhead

DF Tommy Meyer (LA Galaxy)

DF Roy Miller (New York Red Bulls)

DF Lovel Palmer (Chicago Fire)

DF Chris Schuler (Real Salt Lake)

DF Jordan Stewart (San Jose Earthquakes)

DF Jermaine Taylor (Houston Dynamo)

DF Anthony Wallace (New York Red Bulls)

DF Kwame Watson-Siriboe (New York City FC)

MF Carlos Alvarez (Colorado Rapids)

MF/FW Tony Cascio (Orlando City SC)

MF Danny Cruz (Philadelphia Union)

MF Andy Dorman (New England Revolution)

MF Michael Farfan (D.C United)

MF Fred (Philadelphia Union)

MF Jeremy Hall (New England Revolution)

MF Jackson (Toronto FC)

MF Alex Lopez (Houston Dynamo)

MF Michel (FC Dallas)

MF Michael Nanchoff (Portland Timbers)

MF Mauro Rosales (Vancouver Whitecaps)

MF Matt Watson (Chicago Fire)

FW Jairo Arrieta (D.C. United)

FW Bright Dike

FW Robbie Findley (Toronto FC)

FW Mike Fucito (San Jose Earthquakes)

FW Chandler Hoffman (Houston Dynamo)

FW Antoine Hoppenot (Philadelphia Union)

FW Jason Johnson (Chicago Fire)

FW Danny Mwanga (Orlando City SC)

FW Charlie Rugg (LA Galaxy)

FW Vicente Sanchez (Colorado Rapids)

FW Gabriel Torres (Colorado Rapids)

FW Maximiliano Urruti (Portland Timbers)

PLAYERS ELIGIBLE FOR RE-ENTRY DRAFT (BY LAST CLUB):

Chicago Fire (5): Greg Cochrane, Jason Johnson, Alec Kann, Lovel Palmer, Matt Watson

Colorado Rapids (3): Carlos Alvarez, Vicente Sanchez, Gabriel Torres

Columbus Crew SC (1): Matt Lampson

D.C. United (2): Jairo Arrieta, Michael Farfan

FC Dallas (1): Michel

Houston Dynamo (3): Chandler Hoffman, Alex Lopez, Jermaine Taylor

LA Galaxy (4): Tommy Meyer, Brian Perk, Donovan Ricketts, Charlie Rugg

Montreal Impact (0):

New England Revolution (3): Kevin Alston, Andy Dorman, Jeremy Hall

New York City FC (2): Jeb Brovsky, Kwame Watson-Siriboe

New York Red Bulls (2): Roy Miller, Anthony Wallace

Orlando City SC (4): Tony Cascio, Josh Ford, Tally Hall, Danny Mwanga

Philadelphia Union (3): Fred, Danny Cruz, Antoine Hoppenot

Portland Timbers (2): Michael Nanchoff, Maximiliano Urruti

Real Salt Lake (1): Chris Schuler

San Jose Earthquakes (2): Mike Fucito, Jordan Stewart

Seattle Sounders (1): Leo Gonzalez

Sporting Kansas City (1): Jalil Anibaba

Toronto FC (4): Joe Bendik, Robbie Findley, Jackson Goncalves, Chris Konopka

Vancouver Whitecaps (2): Mauro Rosales, Paolo Tornaghi

Other (2): Bright Dike, Tony Lochhead

12 players have opted out of the Re-Entry Draft since the original list was announced on Monday, Dec. 7. You can see them below:

Steven Beitashour (Vancouver Whitecaps)

Hassoun Camara (Montreal Impact)

Warren Creavalle (Philadelphia Union)

Boniek Garcia (Houston Dynamo)

Pa Modou Kah (Vancouver Whitecaps)

Zac MacMath (Philadelphia Union)

Lewis Neal (Orlando City SC)

Marco Pappa (Seattle Sounders)

Dane Richards (New York Red Bulls)

Zach Scott (Seattle Sounders)

Seth Sinovic (Sporting Kansas City)

Bakary Soumare (FC Dallas)