Jaso, who will become a free agent this offseason, said Sunday that he'll likely retire from professional baseball, Elizabeth Bloom of the Pittsburgh Post-Gazette reports. "Honestly, this is probably it for me, as far as baseball goes," Jaso said. "I don't know, I've played this game for a while, it's done a lot of great things for me, and I got to meet a lot of really cool people along the way. But I don't know, my mind is going elsewhere and everything like that. We'll see. I mean I can't say anything for sure. I can't really tell you what the future holds or whatever. But if I left now, it would be a really good feeling to leave right now, if I did. These last couple of years with the Pirates were good."
Jaso is out of Saturday's lineup against the Reds.
Jaso will start in right field and bat sixth Tuesday against the Cubs.
Jaso launched a pinch-hit, two-run homer in a 3-0 win over the Tigers on Monday.
Jaso is out of the lineup Sunday against the Padres, Bill Brink of the Pittsburgh Post-Gazette reports.
Jaso started Saturday night's game in right field in place of the injured Gregory Polanco, going 0-for-3 with a walk.
Jaso went 2-for-4 with his seventh homer Sunday against San Francisco.
Jaso went 2-for-4 with a solo home run during Thursday's win over Tampa Bay.
Jaso will start in right field and bat third Wednesday against the Brewers.
Jaso will start in left field and bat fourth Wednesday against the Rockies.