Napoli coach Maurizio Sarri has criticised Serie A organisers for having to play SPAL in domestic competition just three days after hosting RB Leipzig in the Europa League on Thursday, labelling the scheduling as "madness".
Sarri's side are top of the league in Italy, sitting one point above defending champions Juventus after enjoying a stunning season so far.
They return to European competition on Thursday in the Europa League, having been eliminated from the Champions League in the first half of the season.
Sarri made no secret of the fact Napoli will be prioritising their Serie A title challenge over the Europa League, particularly given what he believes to be unfavourable scheduling.
"It is a manifestation on the edge of madness, albeit with the caveat of European football," Sarri told reporters at his pre-match news conference.
"We play on Thursday evening, then we are back on the pitch 60 hours later. The league aren't helping us.
"With respect to stress, it's on the verge of madness, but it is the secondary European competition and it always has charm.
"It may bring us stress in the long term, but for now we are focused on the match.
"We have to play it. We have 18 players, with the three goalkeepers. There are numerical problems, but we will try to play a serious, competitive match without impacting the league [form]."
Sarri also spoke glowingly about Leipzig, calling them a "brilliant" side that "excites" him and he is surprised they were unable to stay in the Champions League.
"We will be facing a team that excites me when I watch them," Sarri said. "They are a fun team, good to watch, with speed and technique.
#Sarri: "@RBLeipzig_EN are a bright, technical, pacey and talented team. I was surprised they were knocked out of the #UCL."— Official SSC Napoli (@en_sscnapoli) February 14, 2018
LIVE on Facebook
"Their team is brilliant. They have all the pace in the world and their wingers have quality.
"I was surprised they were knocked out of the Champions League as they had the quality to have their say. They are a really strong team."
|United Arab Emirates 3 Kyrgyzstan 2 (after extra time): Khalil penalty sets up Socceroos showdown|
|West Indies add Drakes to new-look coaching team|
|Barcelona is a huge opportunity – Boateng confirms shock move is close|
|Donnarumma wishes Higuain luck ahead of expected Chelsea switch|
|Qatar v Iraq: Katanec anticipating ´huge challenge´ in last 16|
|Nuno hit with FA misconduct charge for pitch celebration|
|Furious Carreno Busta and Zverev bow out, Djokovic marches on|
|#NotMartinFromWakefield – Siewert shows viral sensation the door|
|Djokovic feeling the strain after late-night Medvedev battle|
|Henderson sidelined again ahead of Six Nations|
|Australia 0 Uzbekistan 0 (aet, 4-2 on penalties): Ryan heroics see holders hobble onwards|
|Halep exit leaves four-way fight to be crowned number one at Australian Open|
|Super Bowl-bound Rams set for London return, Chiefs to face Chargers in Mexico|
|Huddersfield appoint Siewert as Wagner´s replacement|
|Genoa 0 AC Milan 2: Borini and Suso step up with Higuain left out|
|McTominay signs new Manchester United contract|
|Pizzi to stand down after Saudi Arabia elimination|
|Boateng closing in on shock Barcelona switch - reports|
|Catalans to defend Challenge Cup after resolving RFL dispute|
|Djokovic wears down Medvedev to reach last eight|
|Mouratoglou: I knew ´loyal´ Serena would not fire me after US Open turmoil|
|Barcelona B defender Wague accuses Ejea fans of racist abuse|
|I felt like I had been hit by a train - Halep upbeat despite losing Serena battle|
|Arsenal confirm Mislintat departure|
|Icardi will renew, 100 per cent - Wanda Nara offers latest Inter assurance|
|Japan 1 Saudi Arabia 0: Four-time winners send Pizzi´s men out|
|A souvlaki maybe named after him, a growing fan base – Tsitsipas creating Melbourne buzz|
|Barca winger Dembele out for 15 days|
|Strikers blown away by Hurricanes in Adelaide|
|Ireland lose Beirne for England and Scotland clashes|
|´Innate fighter´ Serena says character key to beating Halep|
|Hudson-Odoi ´an outstanding talent´ - Bayern great Ballack hails Chelsea youngster|
|Scotland call up four as hand injury forces Watson out|
|Serena comes through major Halep battle to reach last eight|
|Better than Rafa? Camacho cameo leaves Klopp unconvinced by transfer options|
|England job ´a privileged position´, says Southgate|
|Emery has confidence in Arsenal outcast Ozil|
|Zverev destroys racquet in Aus Open meltdown|
|From Villarreal to Aus Open quarters – Bautista Agut breaks major duck|
|Brees: I plan on being here next year and making another run at it|
|´Unf******-believable bro!´ - Brady stunned after reaching third straight Super Bowl|
|New England find answers, penalty costs Kansas City – three takeaways from Patriots´ win over Chiefs|
|Donald Trump congratulates Brady and Super Bowl-bound Patriots|
|Rose helps Timberwolves down Suns|
|Brady leads Patriots into third straight Super Bowl|
|Osaka overcomes Sevastova to reach quarters|
|Chelsea remain behind Sarri – David Luiz|
|McVay explains Gurley´s limited role in Rams´ win over Saints|
|Southgate hails ´tremendous talent´ Rashford|
|Long earns maiden PGA Tour win at Desert Classic|
|Flanagan resigns as Sharks head coach|
|Rams´ Robey-Coleman admits he committed penalty on controversial no-call|
|NFL admits they blew the call – Saints coach Payton|
|Terrible no-call, Goff shines – three takeaways from Rams´ win over Saints|
|Lonzo Ball to miss 4-6 weeks with ankle sprain|
|Patterson added to Australia Test squad|
|Zuerlein´s overtime kick sinks Saints and sends Rams to Super Bowl|
|It was a clear goal – Valverde dismisses Barca VAR controversy|
|Rashford can emulate Man United greats Ronaldo and Rooney – Solskjaer|
|Karmichael Hunt swaps Reds for Waratahs|
|Barcelona forward Dembele set for tests on sprained ankle|
|Neymar insists Barcelona and Real Madrid links not ´concrete´|
|England trio Nowell, Slade and Cowan-Dickie sign fresh Exeter deals|
|Windies coach Pybus not distracted by detractors|
|Barcelona 3 Leganes 1: Messi and Suarez combine to spare Barca´s blushes|
|I´m sure Michael would be extremely proud - Vettel hails Mick Schumacher|
|Young plays down injury fears for England trio Launchbury, Shields and Hughes|
|Pochettino: Lucas Moura fit for Chelsea clash|
|Ranieri positive on Fulham survival chances despite ´unbelievable´ Spurs loss|
|United Arab Emirates v Kyrgyzstan: Zaccheroni confident in attack|