The Cubs have considered promoting Anthony Rizzo from Triple-A Iowa. "That's definitely going to be talked about," manager Dave Sveum said. "He's done everything he can down there. But once again, when you bring somebody up like that, he has to play every day. That's the million-dollar question -- how do we get that playing time? But that's definitely something we're going to talk about, probably in the beginning of June, interleague play when he need the DH." Chicago will need a designated hitter for two interleague series at American League parks next month. Rizzo began Sunday with a .353 average and 14 home runs, and was hitting .432 over his last 10 games.