I love this topic because it gives me a chance to re-post my favorite personal HBD anecdote. In Clemente a few seasons ago, I had a 1 durability pitcher with 69 stamina. I brought him to the majors and he came in 2 or 3 times in long relief, and always needed quite a few games to recover.
Then one day, because of a fatigue issue with a starter, I put him in the starting rotation for a spot start. And when his turn came up, in his first ML start, he went out and threw a 9-inning perfect game. So obviously, it was going to take about 20 games or so before he'd be ready to pitch again (his arm nearly fell off throwing the perfect game). But when his accomplishment appeared on the World page, and I mentioned it in the forum, I immediately got a trade offer for him.
So since he was pretty much useless to me for most of the remainder of that season, I jumped at the trade, and actually got a decent infielder, solid reliever and a small amount of cash for him.