 | 2014 Gains: Kurt Baptiste (Brisbane Broncos, 2018), Luke Bateman (2018), Matt Frawley (2018), Patrick Mago (2018), Kyle O'Donnell (Penrith Panthers, 2015), Luke Page (Gold Coast Titans, 2017), Mosese Pangai (Mid Season: Penrith Panthers, 2018), Lagi Setu (Melbourne Storm, 2015), Bill Tupou (Mid Season: New Zealand Warriors, 2020) |
| 2014 Losses: Shaun Berrigan (retired), Hayden Crockett (Mackay Cutters), Josh Dugan (St George Illawarra Dragons), Haydon Hodge (retired), Sam Mataora (Mid Season: Newcastle Knights), Dimitri Pelo (Burleigh Bears), Joe Picker (South Sydney Rabbitohs), Michael Picker (retired), Jonathon Reuben (Sydney Roosters), Joel Thompson (St George Illawarra Dragons), Sam Williams (Mid Season: Catalan Dragons) |
| Re-Signed: Jack Ahearn (2015), Glen Buttriss (2015), Jarrod Croker (2020), Mitchell Cronin (2015), Jeremy Hawkins (2017), Jarrad Kennedy (2017), Brenko Lee (2018), Edrick Lee (2018), Jeff Lynch (2016), Matt McIlwrick (2019), Mark Nicholls (2018), Tahakilu Pangai (2016), Tevita Pangai Junior (2018), Josh Papalii (2018), Paul Vaughan (2021), Brett White (2014), Jack Wighton (2020) |
| Off Contract 2018: Blake Austin, Luke Bateman, Shannon Boyd, Masivesi Dakuwaqa, Craig Garvey, Siliva Havili, Dunamis Lui, Michael Oldfield, Josh Papalii, Junior Paulo, Aidan Sezer, Iosia Soliola |
 | 2014 Gains: Nelson Asofa-Solomona (2019), Dean Britt (2019), Hymel Hunt (Gold Coast Titans, 2018), Felise Kaufusi (North Queensland Cowboys, 2019), Rhys Kennedy (2016), Marika Koroibete (Wests Tigers, 2016), Cameron Munster (2019), Ben Roberts (Parramatta Eels, 2019), Travis Robinson (Penrith Panthers, 2017), Joel Romelo (Canterbury-Bankstown Bulldogs, 2014), George Rose (Manly Sea Eagles, 2015), Cody Walker (2020), Dayne Weston (Penrith Panthers, 2017) |
| 2014 Losses: Kirisome Auva'a (South Sydney Rabbitohs), Maurice Blair (Gold Coast Titans), Brett Finch (retired), Matt McGahan (rugby union), Jason Ryles (retired), Junior Sa'u (Salford Red Devils), Lagi Setu (Canberra Raiders), Denny Solomona (London Broncos), Siosaia Vave (Cronulla Sharks), Gareth Widdop (St George Illawarra Dragons) |
| Re-Signed: Kenneath Bromwich (2020), Will Chambers (2020), Matt Duffie (2015), Mahe Fonua (2019), Mitch Garbutt (2019), Slade Griffin (2019), Jordan McLean (2020), Junior Moors (2020), Bryan Norrie (2014), Justin O'Neill (2018), Sisa Waqa (2016), Dayne Weston (2017) |
| Off Contract 2018: Sandor Earl, Tino Fa'asuamaleaui, Sale Finau, Louis Geraghty, Tim Glasby, Harry Grant, Ryan Hoffman, Ryley Jacks, Cooper Johns, Tui Kamikamica, Kayleb Milne, Justin Olam, Junior Ratuvu, Billy Slater, Cameron Smith, Shem Tatupu, Lachlan Timms, Young Tonumaipea, Billy Walters |
 | 2014 Gains: Michael Dobson (Hull Kingston Rovers, 2018), Danny Levi (2020), Jake Mamo (2018), Sam Mataora (Canberra Raiders, 2017), Matt Minto (2014), Clint Newton (Penrith Panthers, 2015), Chance Peni (2016), Joseph Tapine (2019), Brayden Wiliame (Parramatta Eels, 2018) |
| 2014 Losses: Danny Buderus (retired), Neville Costigan (Hull Kingston Rovers), Craig Gower (retired), Siuatonga Likiliki (Gold Coast Titans), Peter Mata'utia (St George Illawarra Dragons), Kevin Naiqama (Penrith Panthers), Anthony Quinn (retired), Will Smith (Penrith Panthers) |
| Re-Signed: Adam Clydsdale (2017), David Fa'alogo (2015), Dane Gagai (2021), Matt Hilder (2014), Josh Mantellato (2017), Chanel Mata'utia (2018), Pat Mata'utia (2018), Sione Mata'utia (2018), James McManus (2016), Robbie Rochow (2019), Korbin Sims (2018), Timana Tahu (2014), Zane Tetevano (2019), Akuila Uate (2018) |
| Off Contract 2018: Tyrone Amey, Jamie Buhrer, Cory Denniss, Christian Hazard, Chris Heighington, Zac Hosking, Tom Hughes, Jack Johns, Brock Lamb, Jacob Lillyman, Pat Mata'utia, Sione Mata'utia, Nick Meaney, Brent Naden, Ken Sio, Tom Starling, Luke Yates |
 | 2014 Gains: John Asiata (Sydney Roosters, 2020), Josh Chudleigh (2018), Lachlan Coote (Penrith Panthers, 2018), Cameron King (St George Illawarra Dragons, 2018), Tautau Moga (Sydney Roosters, 2020), Hezron Murgha (2015), Ben Spina (2017), Matthew Wright (Cronulla Sharks, 2019) |
| 2014 Losses: Matt Bowen (Wigan Warriors), Kalifa Faifai Loa (Gold Coast Titans), Ashley Graham (retired), Clint Greenshields (retired), Chris Grevsmuhl (South Sydney Rabbitohs), Jayden Hodges (Manly Sea Eagles), Dallas Johnson (retired), Felise Kaufusi (Melbourne Storm), Tyson Martin (Mackay Cutters), Scott Moore (London Broncos), Wayne Ulugia (Hull Kingston Rovers) |
| Re-Signed: Scott Bolton (2019), Javid Bowen (2018), Glenn Hall (2015), Patrick Kaufusi (2019), Kane Linnett (2018), Ethan Lowe (2018), Robert Lui (2019), Anthony Mitchell (2014), Michael Morgan (2023), Joel Riethmuller (2017), Zac Santo (2018), Matthew Scott (2019), Brent Tate (2014), Johnathan Thurston (2018) |
| Off Contract 2018: Javid Bowen, Josh Chudleigh, Lachlan Coote, Shaun Fensom, Jake Granville, Sam Hoare, Shaun Hudson, Marcus Jensen, Kyle Laybutt, Kane Linnett, Ethan Lowe, Francis Molo, Justin O'Neill, Emry Pere, Johnathan Thurston, Antonio Winterstein |
 | 2014 Gains: Evander Cummins (St George Illawarra Dragons, 2014), Isaac De Gois (Cronulla Sharks, 2017), Toby Evans (Penrith Panthers, 2014), Bureta Faraimo (2019), Liam Foran (Salford Red Devils, 2016), David Gower (Manly Sea Eagles, 2018), Will Hopoate (2020), Justin Hunt (South Sydney Rabbitohs, 2017), Ben Jones (2014), Ryan Matterson (2019), Tepai Moeroa (2019), Lee Mossop (Wigan Warriors, 2017), Corey Norman (Brisbane Broncos, 2019), Nathan Peats (South Sydney Rabbitohs, 2020), Brenden Santi (Wests Tigers, 2017) |
| 2014 Losses: Cheyse Blair (Manly Sea Eagles), Matthew Eisenhuth (released), Matt Keating (retired), Reni Maitua (Canterbury-Bankstown Bulldogs), Jake Mullaney (Salford Red Devils), Pat O'Hanlon (Canterbury-Bankstown Bulldogs), Ben Roberts (Melbourne Storm), Matthew Ryan (Wakefield Trinity), Nathan Smith (retired), Taulima Tautai (Wakefield Trinity), Brayden Wiliame (Newcastle Knights) |
| Re-Signed: Mitchell Allgood (2018), Zach Dockar-Clay (2018), Kenny Edwards (2019), Jarryd Hayne (2018), Jacob Loko (2015), Ryan Morgan (2019), Pauli Pauli (2018), Junior Paulo (2018), Kaysa Pritchard (2018), Semi Radradra (2017), Kelepi Tanginoa (2018), Peni Terepo (2018), Willie Tonga (2016) |
| Off Contract 2018: Dane Aukafolau, Kirisome Auva'a, Nathan Davis, David Gower, Jarryd Hayne, George Jennings, Cameron King, Suaia Matagi, Jack Morris, Kaysa Pritchard, Beau Scott, Ray Stone, Peni Terepo, Siosaia Vave, Tony Williams |
 | 2014 Gains: Waqa Blake (2019), Reagan Campbell-Gillard (2019), Luke Capewell (Mid Season: Brisbane Broncos, 2014), Jamal Idris (Gold Coast Titans, 2017), George Jennings (2018), Brent Kite (Manly Sea Eagles, 2015), Leilani Latu (Canterbury-Bankstown Bulldogs, 2020), Kierran Moseley (2016), Kieren Moss (2017), Ben Murdoch-Masila (Wests Tigers, 2020), Kevin Naiqama (Newcastle Knights, 2018), Tyrone Peachey (Cronulla Sharks, 2020), Andy Saunders (2017), Will Smith (Newcastle Knights, 2020), Jamie Soward (London Broncos, 2016), Shaun Spence (Wests Tigers, 2015), Elijah Taylor (New Zealand Warriors, 2020), Peter Wallace (Brisbane Broncos, 2018), Dallin Watene-Zelezniak (2020), Isaah Yeo (2021) |
| 2014 Losses: Blake Austin (Wests Tigers), Cameron Ciraldo (retired), Lachlan Coote (North Queensland Cowboys), Toby Evans (Parramatta Eels), Danny Galea (Widnes Vikings), Mose Masoe (St Helens RLFC), Clint Newton (Newcastle Knights), Kyle O'Donnell (Canberra Raiders), Mosese Pangai (Canberra Raiders), Travis Robinson (Melbourne Storm), Arana Taumata (released), Brad Tighe (Gold Coast Titans), Luke Walsh (St Helens RLFC), Dayne Weston (Melbourne Storm) |
| Re-Signed: Bryce Cartwright (2021), Adam Docker (2015), Isaac John (2016), Kevin Kingston (2014), Josh Mansour (2018), Matt Moylan (2021), Eto Nabuli (2015), Nigel Plum (2015), James Roberts (2021), James Segeyaro (2018), David Simmons (2015), Ryan Simpkins (2018), Nathan Smith (2016), Isaah Yeo (2021) |
| Off Contract 2018: Oliver Clark, Kaide Ellis, Jack Hetherington, Adam Keighran, Jarome Luai, Nick Lui-Toso, Soni Luke, Josh Mansour, Chad O'Donnell, Joey Peato, Tyrone Phillips, Corey Waddell, Jayden Walker, Peter Wallace |
 | 2014 Gains: Josh Ailaomai (Sydney Roosters, 2014), Mike Cooper (Warrington Wolves, 2019), Matthew Dufty (2019), Josh Dugan (Canberra Raiders, 2021), Dylan Farrell (South Sydney Rabbitohs, 2016), Addin Fonua-Blake (2020), Matt Groat (Wests Tigers, 2015), Jacob Host (2020), Drew Hutchison (2019), Jack Kavanagh (2015), Luciano Leilua (2020), Benji Marshall (Wests Tigers, 2018), Peter Mata'utia (Newcastle Knights, 2020), Rory O'Brien (2017), Shane Pumipi (2014), Hame Sele (2018), Izaac Thompson (2017), Joel Thompson (Canberra Raiders, 2019), Gareth Widdop (Melbourne Storm, 2021), Sam Williams (Canberra Raiders, 2019), Michael Witt (London Broncos, 2014) |
| 2014 Losses: Kayne Brennan (Canterbury-Bankstown Bulldogs), Damien Cook (Canterbury-Bankstown Bulldogs), Matt Cooper (retired), Evander Cummins (Parramatta Eels), Josh Drinkwater (London Broncos), Nathan Fien (retired), Jackson Hastings (Sydney Roosters), Michael Henderson (retired), Cameron King (North Queensland Cowboys), Jacob Ling (Easts Tigers), Matt Prior (Cronulla Sharks), Todd Ryan (QLD Cup), Kem Seru (Sydney Roosters), Harry Siejka (Wakefield Trinity), Jamie Soward (Penrith Panthers), Chase Stanley (Canterbury-Bankstown Bulldogs), Atelea Vea (London Broncos), Daniel Vidot (Brisbane Broncos), Michael Weyman (Hull Kingston Rovers) |
| Re-Signed: Leeson Ah Mau (2018), Ben Creagh (2016), Josh Dugan (2021), Craig Garvey (2018), Willie Mataka (2014), Will Matthews (2018), Adam Quinlan (2018), Mitch Rein (2018) |
| Off Contract 2018: Leeson Ah Mau, Mitchell Allgood, Reuben Garrick, Patrick Herbert, Jeremy Latimore, Jason Nightingale, Jordan Pereira, Hame Sele |
 | 2014 Gains: Blake Austin (Penrith Panthers, 2018), Manaia Cherrington (2018), Salesi Funaki (2018), Dallas Graham (2016), Dene Halatau (Canterbury-Bankstown Bulldogs, 2016), Delouise Hoeter (2015), Lamar Liolevave (2016), Keith Lulia (Bradford Bulls, 2015), Te Maire Martin (2019), Cory Paterson (Hull Kingston Rovers, 2019), Pat Richards (Wigan Warriors, 2016), John Sila (Canterbury-Bankstown Bulldogs, 2015), Martin Taupau (Canterbury-Bankstown Bulldogs, 2020) |
| 2014 Losses: Blake Ayshford (Cronulla Sharks), Matt Bell (retired), Matt Groat (St George Illawarra Dragons), Masada Iosefa (Manly Sea Eagles), Marika Koroibete (Mid Season: Melbourne Storm), Benji Marshall (St George Illawarra Dragons), Jacob Miller (Hull FC), Taqele Naiyaravoro (NSW Waratahs), Mosese Pangai (Canberra Raiders), Eddy Pettybourne (Wigan Warriors), Joel Reddy (South Sydney Rabbitohs), Manaia Rudolph (Manly Sea Eagles), Brenden Santi (Mid Season: Parramatta Eels), Shaun Spence (Penrith Panthers), Lote Tuqiri (South Sydney Rabbitohs), Matt Utai (retired) |
| Re-Signed: Luke Brooks (2019), Nathan Brown (2021), Michael Bullock (2015), Robbie Farah (2018), Jarred Farlow (2014), Andy Fiagatusa (2015), Asipeli Fine (2018), Liam Fulton (2014), Keith Galloway (2018), James Gavet (2019), Kyle Lovett (2019), Joel Luani (2015), Mitchell Moses (2019), Taqele Naiyaravoro (2014), Kurtis Rowe (2015), Ava Seumanufagai (2019), Tim Simona (2016), Sauaso Sue (2018) |
| Off Contract 2018: JJ Felise, Heath Gibbs, Pita Godinet, Tim Grant, Benji Marshall, Sam McIntyre, Thomas Mikaele, Kevin Naiqama, Dylan Smith, Sauaso Sue, Malakai Watene-Zelezniak |
