Burnley will hope to take their sparkling Championship form into the League Cup when they host West Ham on Tuesday.
Sean Dyche's men have been the surprise package of the season's opening months in the second tier of English football, and secured their position at the top of the league with a seventh straight win over QPR on Saturday.
The run comes after losing leading striker Charlie Austin in the close-season, but Danny Ings and Sam Vokes have more than filled the void in attack with 12 and eight goals respectively in all competitions.
Ings - who scored both goals in Burnley's 2-0 win over QPR - has netted four times in the League Cup so far, helping Burnley reach the last 16.
And although they have so far been denied the chance to measure their progress against Premier League opposition, they will, no doubt, be relishing the opportunity.
Ex-West Ham winger Junior Stanislas has failed to nail down a regular starting spot in the league this term under Dyche, but has featured in all Burnley's games to set up the meeting with his former club, finding the net in the opening round at York City.
West Ham came off second best against Burnley when the sides shared a division two seasons ago.
Before claiming play-off glory over Blackpool at Wembley, West Ham could only take a solitary point from Burnley – coming back from 2-0 down to scrape a point at Turf Moor having suffered a 2-1 December reverse on their own patch.
Midfielder Kevin Nolan was on target on both those occasions but the West Ham captain has been uncharacteristically quiet in front of goal of late, failing to find the net since rounding off a 2-0 season-opening win over Cardiff City.
The Welsh club also came off second best at Upton Park in round three of the League Cup - twice levelling in a topsy-turvy encounter, only for Ricardo Vaz Te to snatch a 3-2 triumph for Allardyce's men in the 88th minute.
Vaz Te went on to find the net in consecutive Premier League matches against Tottenham and Manchester City, where Allardyce used an unconventional formation without a recognised striker that brought mixed results, as a surprise 3-0 win was followed by a 3-1 defeat.
With England forward Andy Carroll (heel) still around a fortnight shy of a return to action, Burnley may be the latest team to tackle this unusual approach after it drew a blank in the Hammers' goalless draw at Swansea City on Sunday.
|Coach: S. Dyche|
for J. Stanislas 84'
for D. Edgar 90+2'
|Bruce critcises Foy over ´clear-cut penalty´|
|Hyypia calls for more of the same|
|UEFA Champions League Preview: Marseille v Borussia Dortmund|
|Premier League: Swansea City 1 Hull City 1|
|Turkish Super Lig Wrap: Fenerbahce win again as Kasimpasa, Besiktas falter|
|Michel: Olympiacos deserve to qualify|
|Blanc ready for ´great challenge´ against Benfica|
|Ancelotti plays down talk of Di Maria spat|
|Bayern game is important, insists Pellegrini|
|UEFA Champions League Preview: Austria Vienna v Zenit St Petersburg|
|Juve will not be affected by Pirlo absence, says Conte|
|Dalman pledges Mackay support|
|Mancini expects Sneijder to play|
|UEFA Champions League Preview: Schalke v Basel|
|Celtic ban 128 fans after crowd trouble|
|UEFA Champions League Preview: Atletico Madrid v Porto|
|Moyes takes responsibility for United setbacks|
|Clarke vows to improve West Brom fortunes|
|Jesus calls for Benfica focus|
|Song settled at Barcelona|
|Howard: Everton more confident than ever|
|Guardiola aiming for maximum points|
|Jarvis calls for fighting spirit at West Ham|
|Stekelenburg targets Everton scalp|
|Messi, Ronaldo, Ribery on Ballon d´Or shortlist|
|Van der Vaart set for return|
|Expert urges ´careful´ approach over match-fixing|
|Ronaldo returns to Real Madrid squad|
|Pardew warns of ´dangerous´ Newcastle|
|Barker appointed Portsmouth boss|
|Assaidi remains hopeful of Liverpool future|
|Bayern will need to be at their best, says Kroos|
|UEFA Champions League Preview: Barcelona v Celtic|
|Tricky run does not concern Arsenal, Mertesacker insists|
|Blackburn striker Campbell arrested in match-fixing probe|
|UEFA Champions League Preview: Milan v Ajax|
|Cahill: Chelsea have to stop mistakes|
|Paranaense slam ´barbaric events´ in Vasco clash|
|Rodgers endorses Coutinho´s World Cup chances|
|Liga MX Wrap: Leon, America into final|
|Ranieri delighted with narrow win|
|Colombia Primera A Wrap: Atletico Nacional win again|
|Uruguay Primera Division Wrap: Tight title race continues|
|Liga del Futbol Profesional Boliviano Wrap: Bolivar stay top|
|Chile Primera Division Wrap: Universidad Catolica claim top spot|
|Ecuador Primera A Wrap: Champions Emelec finish with a win|
|Copa del Rey Wrap: Osasuna, Espanyol claim comeback draws|
|Barkley can be England´s ´diamond´, says Martinez|
|Ligue 1 Wrap: Monaco into second with win, Lille beaten|
|Mazzarri adamant Inter were denied ´clear´ penalty|
|Brazil Serie A Wrap: Fluminense, Vasco relegated as violence mars final weekend|
|Serie A Wrap: Roma back on track, Inter held at home|
|Primeira Liga Wrap: Sporting move top, Olhanense lose again|
|Serie A: Inter 3 Parma 3|
|Peru Primera Division: Real Garcilaso 3 Universitario 2|
|Fan clashes mar Brazilian league fixture|
|Bundesliga Wrap: Wolfsburg win again, Hertha up to seventh|
|Wenger praises Everton performance|
|Martinez delighted with Everton display|
|Eredivisie Wrap: Feyenoord stay in touch with top three, Groningen lose at home|
|UEFA Champions League Preview: Benfica v Paris Saint-Germain|
|Premier League: Arsenal 1 Everton 1|
|UEFA Champions League Preview: Bayern Munich v Manchester City|
|Meulensteen confident over Berbatov future|
|Arsenal to face Tottenham in FA Cup third round|
|Lambert disappointed with refereeing decisions|
|Russian Premier League Wrap: Zenit back on top, Spartak close the gap|
|Leonardo: PSG tried to sign Ronaldo|
|Cocu defiant despite heavy PSV defeat|
|Premier League: Fulham 2 Aston Villa 0|
|Garcia delighted as Roma back on form|
|Paulinho hails Tottenham resilience|
|UEFA Champions League Preview: Manchester United v Shakhtar Donetsk|
|Hughes sees Stoke progression|
|Marcelo tips Kaka for FIFA World Cup recall|
|Pochettino sticks to attacking philosophy|
|Milner bemoans City travel sickness|
|Laudrup looking for striker boost|
|Juve will not miss Pirlo, says Mancini|
|Poyet has own goal concerns|
|Coloccini: We have learnt from our mistakes|
|Buffon fires Hart a World Cup warning|
|Hughton urges Hooper service|
|Hyypia hails ´important´ win over Dortmund|
|Clarke frustrated with penalty decision|
|Moyes confident in Manchester United squad|
|Mourinho: Chelsea are in trouble|
|Six arrested in new match-fixing probe|
|A-League: Melbourne Victory 1 Newcastle Jets 2|
|Allardyce furious with Nolan indiscipline|
|Keller: Korb deserved a red card|
|Balotelli still confident despite late miss|
|Benitez bemoans errors, Guidolin thrilled with draw|
|No worries for Madrid after Copa del Rey draw|
|Son expected goal and victory against Dortmund|
|Paraguay Division Profesional Wrap: Cerro Porteno finish Clausura unbeaten|
|MLS Cup: Sporting Kansas City 1 Real Salt Lake 1 (7-6 on pens)|
|Guardiola thrilled with Bayern´s complete performance|
|Garcia focused on attractive football, Roma´s fans - not Juve|
|Copa del Rey Wrap: Real held, holders Atletico all but through|
|Primeira Liga Wrap: Martinez sends Porto top, Estoril see off Pacos|