That changed Friday night.
"I was in the bullpen, and after the eighth inning was over, they called to the bullpen and told me to come down from the bullpen," Boscan said. "I didn't know what I was going to do. So when I got there, they told me I was catching the ninth."
Five minutes later, in front of his wife, mother and father and brother and sister, he was putting down signals in the catcher's box at Turner Field for Mike Minor, whom he had caught earlier in the season at Gwinnett.
"Five minutes, I think it was good," Boscan said. "I didn't want it to be longer. I just wanted to get in the game for the first time."
In the bottom half of the ninth, with two outs and runners at first and third, Boscan stepped into the right-handed batter's box to face Phillies reliever Mike Zagurski.
After a big swing on the first pitch, he worked the count full, then drew a walk on a close payoff pitch. Upon reaching first base, he just took a deep breath and took in the moment.
"Standing at first base and watching a couple of pitches and then [Derrek Lee] hit that ball in the gap," Boscan said. "I was running the bases, it was pretty amazing."
Boscan raced all the way home from first base on Lee's three-run double to right-center field. The inning would end two batters later, but so did Boscan's quest to complete a life-long dream of playing in the Majors, a dream that he several times thought might never come true.
"It's a hard game," he said. "Especially when the years keep coming, keep coming. Going back to Venezuela after the season was over ... almost every year after I became a free agent, it was getting harder and harder.
"The good thing was that at the same time I thought it was getting harder and harder, I said, 'I have to work harder and more to keep me in this game as long as I can.' Because I wanted to complete my dream of getting to the big leagues."
Boscan proved that putting in all that hard work eventually will pay off. He also proved there is no such thing as a meaningless run.