In the first hand we had only 23 HCP total and no ruffing value but 10 tricks were there. On the second hand, after receiving a ♦ lead partner took a standard suit combination play, ♣ to J, losing 2♣1♥ and 1♠ when establishing ♠ suit, it was -2.
Seems like I underbid the first hand with fit on partner's suit and overbid the second hand when void in partner's suit.
Does anyone have a good rule of thumb on evaluating the value of side suit fit in trump contract? Or, any comments on these two hands are welcome.