West Brom took a huge stride towards Premier League safety on Saturday, beating West Ham 1-0 to record a first home win under Pepe Mel.
Head coach Mel, who was appointed on January 9, opted to hand Saido Berahino a first start in attack since February and was rewarded when the England Under-21 international struck in the 11th minute, settling Albion's early nerves.
Andy Carroll went close for West Ham either side of Berahino's early strike and almost made West Brom pay for missed chances after the interval when he rattled the crossbar from a 71st-minute corner.
However, the hosts held on to pick up a valuable three points and move five clear of the relegation zone.
West Ham are a point better off and all but safe despite a fourth consecutive loss.
Carroll kept the ball alive well from a sixth-minute corner to draw a sharp near-post save from Ben Foster and Jonas Olsson followed his goalkeeper's heroics by producing a last-ditch challenge to deny the West Ham centre-forward.
It was a start in keeping with the sloppy opening that saw West Brom 2-0 down after 10 minutes at Manchester City in their last outing, but they then stunned West Ham with a goal from their first attack.
Stephane Sessegnon drove forward to release Morgan Amalfitano into the area and he drilled across goal for Berahino to apply the finish.
The impact on West Brom's overall performance was initially negligible and Foster had to be at his best once more to deny Carroll, who got across Steven Reid to head Mohamed Diame's inviting cross goalwards.
Reid's fellow full-back Billy Jones was inches away from doubling the hosts' advantage with a flying header from Amalfitano's whipped 25th-minute delivery.
Foster then beat away a rasping 30th-minute shot from Guy Demel and West Brom broke, Sessegnon leading the charge before Graham Dorrans dragged wide left-footed.
Both teams lost a defender apiece to injury before half-time as James Tomkins and Reid departed, while the frenetic pace showed no sign of letting up.
Sessegnon continued to be influential and blasted over having twisted and turned past Mark Noble seven minutes after the restart.
West Ham goalkeeper Adrian was then down sharply to keep a Jones strike out at his near post and Dorrans, searching for the composure that helped him net spectacularly at the Etihad Stadium on Monday, was off target again in the 56th minute.
Immediately after Berahino's touch had deserted him in the 62nd minute, Sessegnon teed up his fellow forward to fire straight at Adrian from close range and pass up a glorious opportunity.
Berahino's predatory instincts were then lacking as he failed to turn home Youssouf Mulumbu's speculative effort.
Carroll almost made him pay when he was inexplicably left alone to strike the bar from Matt Jarvis' delivery, while Sessegnon scuffed a 75th-minute volley and Adrian denied him the goal his efforts deserved.
Instead, it was Berahino, very much the villain when his error enabled fellow strugglers Cardiff City to leave The Hawthorns with a 3-3 draw last month, who was the hero for West Brom.
|Coach: Pepe Mel|
for S. Reid 45+1'
for S. Sessègnon 81'
for S. Berahino 90+1'
|´Special´ Man City draw a career highlight, says Gordon|
|Southgate admits England situation is ´not ideal´|
|England should have gone for O´Neill, says Shilton|
|PSG´s powers of recovery impress Cavani|
|Howe ´absolutely committed´ to Bournemouth amid England links|
|Man City proved character against Celtic, says Zabaleta|
|Walcott: Sanchez partnership bodes well for Arsenal´s season|
|MLS Review: DC, Impact on track for play-offs|
|CONCACAF Champions League Review: Tigres, Dallas left waiting|
|Central Sanchez pleases Wenger|
|Barca felt Messi absence - Busquets|
|Martino knew Messi would come out of retirement|
|Shilton never convinced by Allardyce|
|Degenek replaced by Giannou for Socceroos|
|Griezmann will still take penalties - Simeone|
|Simeone proud of ´one of the best´ wins|
|Godin suffers sprained ankle ligament|
|West Ham receive positive news over injured duo|
|Robson: Four wins for Southgate and he´s an England contender|
|Sarri: Late goals leave bitter taste|
|Gunes rues Besiktas´ inability to see off Dynamo|
|Borussia Monchengladbach were exceptional against Barcelona, feels Schubert|
|PSG must be patient, says Emery|
|Celtic are lucky to have Dembele - Rodgers|
|I´m completely focused on Arsenal, insists Wenger amid England talk|
|Hasselbaink denies wrongdoing amid impropriety allegations|
|Ancelotti frustrated by slow, toothless Bayern|
|Barcelona deserved their win - Luis Enrique|
|I want Celtic atmosphere at City – Guardiola|
|Rebrov defends Yarmolenko after ´difficult´ match|
|Rostov draw is two points dropped for PSV, says De Jong|
|Torres eyeing ´magical´ year for Atletico|
|Celtic 3 Manchester City 3: Dembele at the double in six-goal thriller|
|Celtic 3 Manchester City 3: Dembele at the double in six-goal thriller|
|Rostov 2 PSV 2: Propper´s penalty miss costs visitors|
|Besiktas 1 Dynamo Kiev 1: Tsygankov stuns wasteful Turks|
|Napoli 4 Benfica 2: Mertens bags two as Napoli run riot|
|Arsenal 2 Basel 0: Walcott´s capital gains tax Swiss visitors|
|Borussia Monchengladbach 1 Barcelona 2: Pique grabs the winner|
|Atletico Madrid 1 Bayern Munich 0: Carrasco gives Ancelotti first taste of defeat|
|Ludogorets 1 Paris Saint-Germain 3: Cavani inspires comeback win|
|Premier League, FA and EFL to investigate transfer allegations|
|Vardy reveals matchday energy drink and port routine|
|Everton coping without Stones, says Jagielka|
|Sacked Jemez admits to ´great sadness´ at Granada exit after worst start in over 70 years|
|Wenger has so much to offer English football - Schmeichel|
|No truth to England rumours, says Klinsmann|
|Spalletti demands end to damaging Roma ´games´|
|De Boer: Brozovic was punished and forgiven|
|Allardyce paid price for lack of privacy - McClaren|
|Milik can match Lewandowski - Reina|
|LMA ´extremely concerned´ about manager bribe allegations|
|Iwobi: I nearly left Arsenal|
|Mata has found a ´natural habitat´ at United|
|Higuain slowly approaching top form|
|´Stupid´ Allardyce driven by money - Dyke|
|Wijnaldum vows to improve|
|Renato Sanches needs time at Bayern - Hitzfeld|
|Ibrahimovic nurturing United talent - Lingard|
|Mourinho feels sorry for Allardyce|
|United boss primed for ´must-win´ Europa League tie|
|Mourinho keen to protect under-fire Rooney|
|Jeonbuk Motors 4 Seoul 1: Leonardo brace puts hosts in the driving seat|
|Maloney returns to Scotland squad|
|Van Persie: Kids will decide my future|
|Entrapment won on this occasion - Allardyce|
|Ibra-Rashford pairing the answer for United - Neville|
|Tevez hints at imminent retirement|
|England in safe hands with Southgate - Glenn|
|Holman talks up A-League quality|
|CONCACAF Champions League Review: Red Bulls progress, Timbers win|
|Januzaj blow for Sunderland|
|Navas accepts blame for Dortmund equaliser|
|Sporting assistant Raul Jose pleased with win|
|Nuno left to regret slow start as Porto fail on English soil again|
|Vardy rejected Arsenal due to style|
|Simeone: I am not Griezmann´s mentor|
|Schmidt bemoans ´brutal´ Monaco equaliser|
|Ranieri doesn´t trust bookies over England job|
|Genesio worried wastefulness will cost Lyon in long run|
|Preud´homme admits Champions League too much for Club Brugge|
|Telegraph passes findings to FA after further corruption claims|
|Zidane: Draw difficult to accept|
|Pochettino delighted with in-form Son|
|Vietto undeterred by wasteful showing|
|Tuchel: Dortmund can still get better|
|Resilient Leicester display pleases Morgan|
|Glenn reflects on ´painful´ call to dismiss ´distraught´ Allardyce|
|Borussia Dortmund 2 Real Madrid 2: Late Schurrle strike salvages draw|
|Monaco 1 Bayer Leverkusen 1: Glik stunner snatches a point|
|Dinamo Zagreb 0 Juventus 4: Pjanic pilots comfortable victory|
|CSKA Moscow 0 Tottenham 1: In-form Son hits late winner|
|Copenhagen 4 Club Brugge 0: Delaney stunner helps Danish champions canter to victory|
|Sporting CP 2 Legia Warsaw 0: Magiera´s first game ends in defeat|
|Sevilla 1 Lyon 0: Ben Yedder seals win for Europa League holders|
|Leicester City 1 Porto 0: Slimani continues to haunt old foes|
|Shearer: Allardyce has made England a laughing stock|
|Howe, Pardew and Wenger among the contenders to succeed Allardyce|
|Emery´s PSG struggles give Ludogorets hope|
|Allardyce offers ´wholehearted apology´ for England shame|
|Lahm: ´Extraordinary´ Griezmann different to Lewandowski|
|Iniesta is the best in the world, claims Menotti|
|Irregular heartbeat ends Dempsey´s season|
|Bournemouth ´realistic´ over permanent deal for Wilshere|
|Guardiola warns against complacency|
|Allardyce and England part company after damning video|
|De Bruyne out for up to three weeks - Guardiola|
|Luis Enrique demands fast start at Gladbach|
|Ancelotti wary of Atletico threat|
|Al Ain 3 El Jaish 1: Caio capitalises on late error|
|Ter Stegen happy with solution to Bravo battle|
|Emery: PSG need time to gel|
|Hernandez: It was very difficult at Real Madrid|
|Derby stand down Pearson ahead of Cardiff match|
|Rodgers sympathises with ´poor guy´ Allardyce|
|Opponents are trying to get Ribery send off - Hoeness|
|Martino named Atlanta United head coach|
|Rodgers urges Celtic to have belief against City|
|Rodgers has made same impact as Guardiola - Brown|
|Benfica one of the best in Europe, warns Sarri|
|Menotti: Ronaldo never played in a team like Messi´s|
|Walcott happy to move on from Arsenal struggles|
|Champions League Matchday Two: Bayern hunt Atleti revenge|
|Coquelin facing three weeks out|
|Arsenal transfers beyond reproach, says Wenger|
|Schubert extends Gladbach contract|
|Lewandowski urges Bayern to learn from Atletico defeat|
|Griezmann feared Simeone to PSG was ´a done deal´|
|FA investigating Allardyce claims|
|Valencia keep Voro in charge for Atletico clash|
|One of Serie A´s all-time greats: The numbers behind Totti at 40|
|Toure brands FIFA ´complacent´ after racism taskforce closed|
|Emery expects Ronaldo to stay at Real Madrid|
|Tottenham not scared of Moscow trip - Alderweireld|
|Sessegnon signs with Montpellier|
|Rakitic delighted with form|
|Gameiro: I could have joined Barcelona|
|Stones talks up Celtic quality|
|Liverpool good enough to win title - Houllier|
|Klopp happy with Firmino in central role|
|Watford got bullied all over the pitch - Deeney|
|Nuno keen for Porto to end England misery|
|Legia boss Magiera set for whirlwind debut|
|´Terrific´ Burnley delight Dyche|