Exchange

In my experience, skipping a move in Scrabble to exchange tiles is an act of desperation, a functional concession that you are going to eventually lose the game.  Part of that is because when The Wife and I play, we are both very competitive with each other, so missing a single turn is often a big setback.  But it worked out for me this morning:

Him		Her
braze	38	whale	21
whales, dust	22	tabloid, brazed	80
(exchanged tiles)	0	cite, it, at, by	24
tabloids, stomach	74	ahu	18
gnomon	18	clover	36
gelato	8	binder	18
maxes, ma, ox, ne	39	vox	13
ingot	10	frappe	32
toga, so, net	17	dias	21
mean	27	drawn	11
qi	21	fin, qi	25
keno	16	jars	18
fee	6	mi	4
ye, yore	42	ki	6
pea	7	I, I, U, U	-4
TOTAL:	354	TOTAL:	323

The Wife had the same problem late in the game that I had early -- all vowels and no consonants. To do well, you need a good blend of both. I got lucky in being able to make a seven-tile word immediately after my exchange, and thereafter got a better blend -- leaving a vowel-heavy bank of tiles to draw on later in the game, but at that point there were no other tiles to exchange, so we both wound up having to squeeze vowels onto the existing board.

What's more, by exchanging early, there was still a lot of open board for me to place that seven-tile word at all -- it's sometimes the case that you have a seven- or eight-letter word you can make late in the game but there are no places on the grid still available with enough room to do it.

The lesson here is, if you are going to take the big gamel and exchange, it will only pay off if you do it early in the game.