According to Chelsea's team reporter Kincera, Chelsea decided to cancel Jackson's plan to loan Bayern due to a sudden injury, but both sides are expected to work hard to save the deal.
The decision was made after Chelsea suffered a serious hamstring injury in a 2-0 victory over Fulham. Head coach Maresca said after the game that it could take six to eight weeks to recover.
In the past 24 hours, Chelsea has dropped from having four forwards to only one remaining. First, Nkunku transferred to AC Milan for £36 million, and then Jackson flew to Germany to prepare for a loan transfer, while Drapp was injured in the first half of the sprint at Stamford Bridge. This makes Joao Pedro, who is in excellent form, the only striker at Chelsea, scoring five goals in five starts.
When asked if Jackson's transfer would be cancelled, Maresca said: "I just finished the game and didn't know anything about it. We'll sit down and discuss and see how things are going. Honestly, I really don't know. When you have two strikers, it's enough. But if one of them gets injured for a few weeks, it may not be enough."
Many Chelsea fans are also questioning whether there is still time to cancel Jackson's loan transfer. The 19-year-old youth training winger George came on as a substitute at Stamford Bridge, with remarkable performance, but George may also leave Chelsea by the deadline. Regarding George, Maresca said: "He played for more than an hour today and performed well."
Ironically, Chelsea's only healthy striker Joao Pedro is taking over the position of star attacker Palmer. When George was selected, Maresca looked limited in choices, with only Gittens, who was signed from Dortmund for £48.5 million as a backup attacker.
Although Chelsea's roster has more than £300 million worth of attackers, they decided not to keep three senior strikers as Jackson was reluctant to serve as a substitute and Nkunku has not been happy with the club for the past six months.
Neto proved last season that he could be a forward in an emergency, and Palmer and George have also played forward in the past. 17-year-old youth training forward Meuca scored four goals in the U21 league and was the team's number one scorer.
Meanwhile, winger Garnacho sat in the boardroom on Saturday, completing a £40 million transfer from Manchester United to Chelsea. Chelsea is also close to signing Brighton's Bonanot, who can play the No. 10 or right winger.
With the arrival of two Argentine attackers, Chelsea will have eight attackers competing for four on-field positions and there are plenty of youth training resources. However, they were clearly so worried about Drapp's injury that they made a shocking decision to temporarily cancel Jackson's transfer and take him back to Stamford Bridge.