Even the great one Jose Mourinho isn't immune from the ruthless daggers that are constantly hovering around the Santiago Bernabeu dugout.
There's much uncertainty about Mourinho's future at Real Madrid. Is he really happy in the Spanish capital under the watchful eyes of Florentino Perez and Jorge Valdano? Will he be given the sack if he doesn't deliver trophies this season? Will he see out his four-year contract?
The 'Special One' has made it clear that he will stay on and respect his agreement with the club, provided his bosses do not give him the sack. But there are other factors to consider, such as his on-going relationship with the hierarchy.
The internal spat between Mourinho and club director-general Jorge Valdano has died down in recent months, but the volatile Portuguese tactician is someone who lives and dies by the motto "my way or the highway".
If all goes swimmingly in the boardroom, Mourinho is likely to stay until he guides the club to success, or until he dethrones Barcelona... whichever comes first. Therein, however, lies the problem.
Things rarely go swimmingly at the 'Casa Blanca' when they are not winning. The smallest fall-outs after a catastrophic result tend to turn into full blown crises for months on end. And the next seven days could go a long way towards determining Jose's fate at the club.
Hercules 12.03.11
Madrid successfully negotiated their way past Hercules in Alicante in the reverse fixture earlier in the season, thanks to come-from-behind goals from Angel Di Maria and Cristiano Ronaldo after David Trezeguet had given the minnows an early lead in what looked likely at the time to be another major upset.
Knowing Madrid's flawless record at home and their devastating attacking unit, Hercules are likely to give Mourinho and Co. another daunting game of 'one goalkeeper and ten defenders'.
The mighty Herculanos shocked Barcelona at Camp Nou; there's every chance they can pull off a similar scalp at the Bernabeu if Mourinho decides to rest his key players.
Esteban Vigo's side are in dire straits after losing seven of their last nine league games. If Madrid play their cards right - and play the right players - there could be another whopping win in sight. If Mou fails to motivate his players and keep their focus away from the visiting Lyon in midweek, the first of the domino chips could fall.
Lyon 16.03.11
90 minutes that will make or break Madrid's season... and possibly Mourinho's future at the club.
Another exit in the last 16 of the Champions League is unthinkable for Los Blancos, especially with knockout master Mourinho at the helm.
Mou doesn't have to lose his unbeaten home record for his side to be knocked out of the competition. A high-scoring draw will send Lyon through on away goals.
The fear is that Madrid, who are often so lethal in attack at the Bernabeu, will throw all their men forward and grow complacent in defence.
The good news, though, is that Los Blancos have only once conceded more than a goal a game at home this season in 20 outings, with Villarreal the only team to leave the Bernabeu with two goals on the scoreboard.
Atletico Madrid 19.03.11
Wouldn't Atleti just love to record their first win over their bitter city rivals since 1999 and in the process, hasten Mourinho's exit?
Mourinho has already begun his complaints about this fixture, reasoning that his troops have to play on a Saturday, just four days after the game against Lyon, whilst Barcelona were afforded an extra day's rest as this weekend they only play on Sunday after dismantling Arsenal on Tuesday.
Mou admitted in his own words that if Madrid drop one more point in the Primera Division, they can wave goodbye to the league. And if he fails to take his galactic superstars to the quarter-finals of the Champions League, then he could wave goodbye to the Bernabeu.
The record and history books favour Mourinho to emerge from the next seven days unscathed. Imperious home form should see them slay relegation-threatened Hercules; a stingy defence and a 100% home record should see them tame Lyon; and an 11-year unbeaten streak against Atletico, which has never looked in danger of being extinguished, should see them sidestep Los Colchoneros.
All these numbers will put Mourinho's future in even bigger jeopardy should he stumble in the next seven pivotal days.