Jeopardy! Thread (No spoilers until after the show EST)

extremely tickled that the native new yorker from portland lost because he blanked on two questions directly related to england

1 Like

I never watch when ken talks to the contestants. Was that dude not British?

he sounds like someone who grew up in england and maybe went to college in new york and lived there for a few years and maybe recently moved to portland. but ā€œnative new yorkerā€ isnā€™t how anyone would describe that so idk wtf this guyā€™s deal was.

Iā€™m still like two weeks behind but I LOVE JAKE fuck the haters

2 Likes

Loving the change of pace champ. Two solo gets from 2nd and then 3rd so not sticking around.

Rubber brick time

17,600
8,800

:nauseated_face: Leader bets 0
:face_vomiting: Second bets 8,700

3 Likes

According to posts on the jboard, fully 1/3 of the time, 2nd does not go all-in.

That likely changes the $0 vs $1 math.

Feels like the word game stuff is more prevalent (and terrible) than itā€™s ever been.

2 Likes

There was a question a few days ago about Friday Night Lights that I got instantaneously just from knowing itā€™s a pet favorite of one of the writers. Iā€™ve never seen the show and know absolutely nothing about it.

1 Like

Betting $1 makes no sense to me. That leader could have bet $7,599 to guarantee lock on third. Sometimes 2nd will make a dumb wager that beats you but if you think thatā€™s likely you shouldnā€™t be betting at all. Poster in that thread just completely glazes over the $EV of it assuming that a slightly higher chance of winning magically works out to more money somehow. That fake example leaves somewhere between $10k and $20k on the table that could be wagered which is a significant amount of money to make up.

GTO is $1. Somewhere up thread and here and on the Jboard especially:

when you factor in that RR becomes 100% win and RR is something like a 3/2 favorite over WR (which becomes a 100% loss).

So you gain more win equity than you lose because first is a favorite to answer correctly (on average the person in first is ā€œbetterā€).

Make sense?

Itā€™s like going for two down 1 and your two point conversion success is over 50%. Kicking the EP gets you a little less than 50% because XP success is more like 96%-ish.

It doesnā€™t make sense for exactly the reason I posted. Youā€™re narrowly focused on the odds of winning the game and not the $EV. Imagine this scenario heading into FJ:

1st: $20,000
2nd: $10,000
3rd: DNQ

Are you telling me that youā€™d only bet $1 here from 1st place? I need to see some work on the $EV before Iā€™m convinced.

1 Like

What is a better bet? 9999?

I think this has been discussed to death in the 22 thread, but the reason for the $1 bet is there are a surprising number of people in 2nd in that spot who would be some seemingly random number between $1 and $1 less than their total going into FJ. $1 bet gives you the best chance to win all of those times.

I think that is how the argument goes. I might be remembering it wrong.

1/3 of the time 2nd doesnā€™t bet it all.

Also winning in and of itself has an extra EV probably on the order of $10k minimum.

I think the largest bet is best in the scenario I gave but Iā€™ll have to write it up in a complete post. I canā€™t find a single internet post where anyone has actually done the math despite a bunch of people claiming to have solved this.

Interested to see this complete post, but remember that this isnā€™t a 100% math problem for reasons that Melkerson mentioned a few posts ago.

Iā€™m definitely on team $1 is better than $9,999, especially youā€™re weak in the category. And if itā€™s some dogshit category for me like ā€œThe Bibleā€ or ā€œThe Tony Awardsā€, Iā€™m definitely betting $0 in that spot.

Letā€™s put a little math to the equity for winning

Assume average win is $18,000
Assume champ has a 40% win equity the next day

So 7200 the first day
Plus another 2880 for the next win
Plus 1152, 460ā€¦

Letā€™s call it 12,000. We add on the 1,500 for day we lose (average of 2nd/3rd).

One can argue the 0.4 factor goes up if we prove to be a multi day champ (well above average winner)

So we can call it 13,500. Cant just look at todays EV in a vacuum.

Plus their is non cash value lifetime for being a champ. Plus the upside of a potentially few day run.

Itā€™s not a poker hand. Play to win the game. Think of it more like a tournament hand- your ā€lifeā€ is way more important than getting max value out of any one hand.

Iā€™m obviously talking about the total $EV including future game winnings, not just the current game. You derived an approximate value for future games but then stopped and didnā€™t finish the calculation. We need to compare the total value of each strategy.

Itā€™s nothing like a poker tournament though because the ā€œchipsā€ donā€™t change value. Every dollar you wager can potentially be cashed out 1:1 for an equivalent dollar. The exception would be any Jeopardy format with fixed prizes not based on game score such as the tournaments.

What if youā€™re strong in the category? Suspend disbelief for a moment and suppose youā€™re 100% to answer correctly in the category. In that case, youā€™d clearly bet every single dollar you had, right? If I do a game theory analysis and compute the regions, thatā€™s going to be in there by default and itā€™s certainly gonna say bet every single dollar you have. Now letā€™s start rolling it back to 99%, 95%, 90%, and so on. At what point are you preferring to bet $1 over betting everything except $1?