Can I make the final guess? If so, “D” for me.
/ A / D E J A / V U / I S / U S U A L L Y / A / G L I T C H / I N / T H E / M A T R I X / .
Correct guesses so far: [‘A’, ‘C’, ‘D’, ‘E’, ‘G’, ‘H’, ‘I’, ‘J’, ‘L’, ‘M’, ‘N’, ‘R’, ‘S’, ‘T’, ‘U’, ‘V’, ‘X’, ‘Y’]
Incorrect guesses so far: [‘O’]
Strikes: 1
Only one strike. I’m impressed. RitterSport, would you do the honors and post a new sentence?
Sure, I have a stupid one that will probably get me banned from this thread, but here goes.
/_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /_ _ _ _ _ _ _ /
Let’s try an E.
No E. Sorry.
It shouldn’t if it is a correct English sentence.
I thank you in the name of the community. 
I’ve not participated in this thread, but I can’t resist this one.
F perhaps?
How about “T”?
B, please.
Lots of Bs and Fs, no Ts:
/B _ F F _ _ _ /B _ F F _ _ _ /B _ F F _ _ _ /B _ F F _ _ _ /B _ F F _ _ _ /B _ F F _ _ _ /B _ F F _ _ _ /
I assume that should solve it for people.
O, if you please, my dear RitterSport.
The rules of the game again. Sorry to block the view.
GAME RULES
It is a sentence hangman.
The original player posts the structure of the sentence.
The letters are not revealed since they are supposed to be found out by the rest of the players.
Players make their guesses.
Only letter guesses are admitted.
Sentence or word guesses are not allowed.
One guess per post.
The original player regularly updates the sentence by revealing the letters that have been guessed correctly.
Incorrect guesses are mentioned and tallied.
When five incorrect guesses have been accumulated, the original player wins and gets to post the next sentence.
If all the letters in the sentence have been guessed correctly before accumulating five incorrect guesses, the player who has made the last correct guess wins and gets to post the next sentence, thus becoming the original player for the next round.
Seven O’s:
/B _ F F _ _ O /B _ F F _ _ O /B _ F F _ _ O /B _ F F _ _ O /B _ F F _ _ O /B _ F F _ _ O /B _ F F _ _ O /
We have the best players in town! 
FWIW, I finally understood this sentence for the first time in the last few days.
U mean the world to me.
Seven "U"s:
/B U F F _ _ O /B U F F _ _ O /B U F F _ _ O /B U F F _ _ O /B U F F _ _ O /B U F F _ _ O /B U F F _ _ O /
L, please.
Ignore me!