Nobody is actually injured this week
Start probabilities for gameweek 4 show your premiums are far safer than social media claims.
Nobody in the model sits below an 84 percent chance of starting in gameweek 4. You can put the spreadsheet away. The panic on social media about key players missing out is largely made up.
When you spend almost ten million on a midfielder, you want him on the pitch at kickoff. 
Saka carries the lowest start probability among the big names at 0.84. That is still five times out of six. It is a slight flicker of doubt, not a fire.
84%Saka start probLowest in top 15
90%Palmer start prob21.6% ownership
90%Isak start prob20.0% ownershipStart probability for gameweek 4 based on current availability data.
The small dip on Saka comes down to fixture crunch and early substitution patterns. His fixture rating over the next three matches sits at 45.4. That is relatively tough compared to rivals, which makes taking a hit for him right now unnecessary if you do not already own him.
Then you have Palmer and Isak. Both sit on a 0.9 start probability for this week. A nine in ten chance is about as high as a manager ever gets when European games start appearing on the horizon.
Highlighted players show minor start risk for gameweek 4.
If you own Palmer, you keep him. Chelsea face a fixture run rated at 54.8 over the next three weeks. He remains their central creator and primary threat. selling him because of a 10 percent chance of a bench start would be overthinking it.
The same logic applies to Isak. Liverpool have a tricky three-game run rated at 29.8, but Isak is selected by 20.0 percent of managers for a reason. He is the focus of their attack. A 0.9 start probability is completely normal for a forward playing twice a week.
PalmerIsakSakaFixture rating covers gameweeks 4 to 6. Higher means easier.
The players on full security are the ones making life simple. Haaland sits on 1.0 start probability, owned by 71.2 percent of the game. B.Fernandes sits on 1.0 with 46.7 percent ownership. João Pedro sits on 1.0 with 72.2 percent ownership.
If you are looking to sell someone this week, do not let imaginary rotation be the trigger. The numbers say your starters are starting.
Fixture ease scores for gameweeks 4 to 6 out of 100.
For managers looking at midfield upgrades, Gibbs-White holds a perfect 1.0 start probability and a 69.6 fixture rating over the next three matches. He offers total minutes security at 7.9m without any of the selection noise.
Before the deadline, check your bench order just in case Saka gets rest, then leave your starting XI alone.