Volt, if what you say is true, then you should be able to find game logs in which he lost because of Explorer misplay. I am skeptical that there are going to be clear instances where he missed an Explorer buy that caused him to lose.
http://councilroom.com/game?game_id=game-20111014-234302-fd633c36.htmlIn which Mean Mr Mustard wins 36-30, opening Silver/Silver and buying two Explorers on turns 5 and 6, otherwise playing Big Money. timchen opened Silver/Woodcutter; his only $5 buy was on turn 5, when he bought Venture/Silver with $8 and two buys. Explorer was played four times, for 3 Silvers and a Gold.
http://councilroom.com/game?game_id=game-20101204-105812-6d323d79.htmlIn which Knave wins 43-32, despite splitting the Minions 4-6, after opening Tactician/Embargo and buying an Explorer on turn 3. timchen opened Quarry/Silver and used $5 turns to buy Minions and Duchies until both piles emptied, after which he bought Silvers and Conspirators. Explorer was played five times, once to gain a Gold around timchen's Embargoing the stack.
http://councilroom.com/game?game_id=game-20111205-202423-a810ec28.htmlIn which busta limes wins 45-21, opening Feast/Silver and using the Feast to get an Explorer on turn 3. timchen opened Black Market/Lighthouse and used $5 turns to buy Royal Seals. Explorer was played five times, producing 5 of busta limes's 6 Silvers.
http://councilroom.com/game?game_id=game-20111026-232400-2af8f8c5.htmlIn which Elm wins 33-30 after opening Explorer/nothing to timchen's Spice Merchant/Shanty Town. timchen used $5 turns to buy two Governors (which his opponent also buys) and, on turn 5, a Silver. Explorer was played five times for 4 Silvers and, in the last turn, a Gold needed to buy the final Province.
http://councilroom.com/game?game_id=game-20110517-184723-ceb8df5f.htmlIn which Finnians wins 37-33 after opening Explorer/Lighthouse to timchen's Silver/Silver. timchen used $5 turns to buy two Libraries. Explorer was played five times for 4 Silvers and a Gold.
http://councilroom.com/game?game_id=game-20110401-185620-4449a2e5.htmlIn which Andy Latto wins 34-17 after opening Explorer/Secret Chamber to timchen's Militia/Ambassador, and despite losing Ambassador tennis quite badly (having 11 Coppers and 5 Estates at the end). timchen used $5 turns to buy a second Ambassador and two Council Rooms. Explorer was played five times for 4 Silvers and a Gold.
http://councilroom.com/game?game_id=game-20110205-161011-ae4dfd4d.htmlIn which Jack Rudd wins 36-33 after opening Warehouse/Quarry (to timchen's Warehouse/Silver) and getting an Explorer on turn 3. timchen used $5 turns to buy Duchies (turns 9 through 11; note however that two of those were double-Hoard turns, making the Duchy buys very attractive).
And finally, more for laughs than anything else:
http://councilroom.com/game?game_id=game-20110222-093254-d5d707ef.htmlIn which Nagetier wins 47-17 after both players open Silver/Chapel. Where do the Explorers come in? Because they are the only $5 on the board, and Nagetier's plan relies on using Expand to turn them into Provinces. Obviously this result doesn't have much to do with Explorer itself - it doesn't actually get played until turns 30 and 34, although to be fair it does produce coin needed to buy a Province or a Duchy on each of those turns.
Some other salient data:
- Your "Effect Without" Explorer is -2.67, which is your second-lowest stat out of all cards (after Rabble at -2.69). This is far lower than your "Effect With" Explorer (-0.59), suggesting that the majority of your Explorer losses come in games where you erred by ignoring it.
In fact, that's not what that suggests at all. What that suggests is that he gets much less benefit out of ignoring it than other players do, and that's probably because he's making the SAME decisions more often than not with this card, but with other cards, he's making better decisions than they are.
My error; I misspoke by neglecting those cases wherein both players make the same decision on whether to buy Explorer. To resolve this, I reviewed timchen's list of games where Explorer was on the board, which reflects that:
- 91 games in which NEITHER player ended with Explorer in their decks, and timchen WON.
- 54 games in which NEITHER player ended with Explorer in their decks, and timchen LOST.
- 5 games in which BOTH players ended with Explorer in their decks, and timchen WON.
- 1 game in which BOTH players ended with Explorer in their decks, and timchen LOST.
So when both players make the same Explorer-buy decision, timchen is winning about 63.6% of the time.
But when the players make different decisions, we see:
- 20 games in which timchen did NOT have Explorer at the end, his opponent DID, and timchen WON.
- 15 games in which timchen did NOT have Explorer at the end, his opponent DID, and timchen LOST.
- 4 games in which timchen HAD Explorer at the end, his opponent DID NOT, and timchen WON.
- 4 games in which timchen HAD Explorer at the end, his opponent DID NOT, and timchen LOST.
Now timchen's win rate is down to 55.8%. Still better than average, certainly, but not as good as timchen's win rate where Explorer is around and both players evaluate it equally. This data still suggests to me that timchen is somewhat less adept at evaluating Explorer's importance on any given board than he is at evaluating most other cards' importance.