West Ham co-owner David Sullivan says Andy Carroll and Stewart Downing have been pivotal in preserving the club's Premier League status.
Carroll and Downing's nightmare spell at Liverpool came to an end when West Ham splashed the cash to prize the outcasts to Upton Park before the start of the 2013/14 season.
The duo have been instrumental in West Ham's fight for survival, with Sam Allardyce's men now 11 points clear of the relegation zone after 32 rounds.
Sullivan reserved special praise for Carroll, who arrived in London for £15million - a club record fee.
Injuries have plagued Carroll's season but the England international striker has scored two goals in his last four games, including West Ham's opener in their 2-1 win over Sunderland on Monday, to play himself into contention for Roy Hodgson's FIFA World Cup squad.
"If Carroll had been fit all season, we'd have been pushing for Europe," Sullivan told Mirror Sport ahead of West Ham's clash with league-leading Liverpool at Upton Park on Sunday.
"We've averaged two points a game over the last nine games - and he’s still not match fit.
"I accept he didn't fit in with the style Liverpool play, but he's still a fantastic player and we're delighted with him.
"During the first half of the season, Andy was tremendously unlucky with injuries. But we at the club have always believed in him.
"He is an extremely motivated young man who still has his best years ahead of him and we're excited by that. I'm sure he'll be just as excited about coming up against his old club."
Sullivan added: "As for Stewart, he has had a fantastic season and has also been instrumental in helping us to climb to safety.
"Success is relative but these two players have helped us to stay in the Premier League and now we can continue to build."
|Coach: S. Allardyce|
for K. Nolan 68'
for M. Taylor 78'
for M. Diamé 84'
|Inzaghi praises Milan derby officials|
|La Liga Review: Granada frustrate Sevilla, Villarreal´s woes continue|
|Inter should have had a penalty, Mancini fumes|
|Ligue 1 Review: Lyon return top after derby draw|
|Inter 0 Milan 0: Disappointing derby ends in stalemate|
|Primeira Liga Review: Sporting made to battle, Penafiel running out of time|
|Balotelli targets officials in latest social media outburst|
|Bundesliga Review: Werder Bremen edge Nordderby, De Bruyne rescues Wolfsburg|
|Serie A Review: Napoli close on stumbling Roma|
|Pochettino congratulates 30-goal Kane|
|Rodgers questions Liverpool´s mental strength|
|Carver counting on experience after latest defeat|
|Sherwood marvels at Grealish potential|
|Eredivisie Review: Dordrecht relegated as Go Ahead Eagles stun Feyenoord|
|Newcastle United 1 Tottenham 3: Losing streak continues amid fan boycott|
|Kouyate elbow on Silva accidental - Allardyce|
|Aston Villa 2 Liverpool 1: Delph ends Gerrard´s hopes of dream farewell|
|Pellegrini hails City response to derby defeat|
|Silva back home after Kouyate elbow|
|Manchester City 2 West Ham 0: Silva injury sours routine win|
|Bayern Munich v Porto: Neuer rallies Germans for uphill battle|
|Barcelona v Paris Saint-Germain: Marquinhos keeps the faith ahead of Camp Nou test|
|Fer closes in on QPR return|
|Crouch set for surgery|
|Dortmund confirm Tuchel as Klopp replacement|
|Adams leaves relegation-threatened Tranmere|
|Real still unsure over Modric injury|
|Tevez rubbishes Juve exit talk|
|Moyes: I had to fight to keep Rooney at United|
|Perth Glory 3 Melbourne City 1: Maclaren treble the difference|
|Dyche: Burnley are too honest|
|Illarramendi eager for Real stay|
|Hazard issues Chelsea warning|
|MLS Review: Injury-time winner buoys Galaxy, Martins shows class for Sounders|
|Pastore talents ´unpredictable´ - Blanc|
|Liverpool much bigger than City - Rodgers|
|AFC Champions League Preview: Evergrande look to progress|
|Clarke expects distraught Federici to bounce back|
|Toure is City´s scapegoat - agent|
|Allegri praises high-flying Juve|
|Athletic Bilbao 4 Getafe 0: Hosts end winless run|
|Depay elated at title success|
|Bale and Modric injuries sour Real win|
|Eredivisie Review: PSV seal title, Dordrecht on the brink of relegation|
|CAF Champions League Review: Kone battle back to hold TP Mazembe as El Merreikh stun ES Tunis|
|Juventus 2 Lazio 0: Tevez inspires win over in-form visitors|
|Ligue 1 Review: Monaco held by late Habibou strike, PSG back on top|
|Bundesliga Review: Bayern win to close in on title, no Klopp distraction for Dortmund|
|Real Madrid 3 Malaga 1: Ramos, Rodriguez and Ronaldo do the business for Real|
|Primeira Liga Review: Jonas double maintains Benfica lead, Porto remain three points back|
|PSV secure Eredivisie title|
|Simeone lauds first-half display|
|Reading motivation ´on a different planet´ - Wenger|
|Mourinho: Title almost secured after United win|
|Sampdoria 0 Cesena 0 : Strugglers frustrate Mihajlovic´s men|
|Fatigue taking its toll – Blanc|
|Van Gaal not convinced by Herrera decision|
|League Two Review: Burton seal promotion, relegation battle down to three|
|Reading 1 Arsenal 2 (aet): Federici left red-faced as holders avoid upset|
|Klopp braced for ´brutally emotional´ farewell|
|Burnley still have belief to beat drop - Dyche|
|Chelsea 1 Manchester United 0: Hazard puts leaders 10 points clear|
|Guardiola focusing on Champions League|
|Bale limps off for Real Madrid with apparent calf injury|
|Championship Review: Wigan keep survival hopes alive, Watford go top|
|Barcelona players ´empty´ after Valencia win, says Luis Enrique|
|Pulis thanks ´first-class´ Palace fans|
|Barkley will become ´an Everton great´ - Martinez|
|Deportivo La Coruna 1 Atletico Madrid 2: Griezmann brace does the damage|
|Monk: Swansea deserved defeat|
|Hughes proud of Stoke comeback|
|Pardew: Defeat will not change Palace approach|
|Penalty hero Bravo plays down role in Barca win|
|Aberdeen 1 Dundee United 0: Prolific Rooney seals European spot|
|League One Review: Bristol City clinch title, MK Dons batter Orient|
|Pearson: Still work to do for Leicester|
|Mirallas happy at Everton|
|Koeman remaining positive after Stoke defeat|
|Magnificent Messi brings up 400 Barca goals|
|Nice 1 Paris Saint-Germain 3: Pastore double sends champions back to top|
|Leicester City 2 Swansea City 0: Hosts´ survival hopes boosted with third win in a row|
|Stoke City 2 Southampton 1: Adam strike snatches victory|
|Barcelona 2 Valencia 0: Suarez and Messi on target as leaders battle to win|
|Everton 1 Burnley 0: Mirallas sends visitors bottom|
|Crystal Palace 0 West Brom 2: Pulis makes winning return to Selhurst Park|
|Hoffenheim 0 Bayern Munich 2: Champions end difficult week with hard-earned win|
|Borussia Dortmund 3 Paderborn 0: Hosts respond to Klopp news with fine display|
|Inter have more to lose than Milan - Mancini|
|A-League Review: Victory on the cusp of premiership|
|Newcastle job hardest in football - Carver|
|Diego Lopez a doubt for Milan derby|
|Tevez agent hits out at Boca|
|Mourinho hails ´consistent´ Hazard|
|Arteta: New contract will take five minutes|
|Lopetegui dismisses Real link|
|Ancelotti has no plans to sign new goalkeeper|
|Blanc backs Cavani to respond|
|New York Red Bulls 2 San Jose Earthquakes 0: Hosts stay unbeaten|
|Marseille cannot win title - Bielsa|
|Mourinho feels for Pellegrini|