Alexander is expected to work in bulk relief behind opening pitcher Drew Rasmussen on Saturday, Marc Topkin of the Tampa Bay Times reports.
Many of Alexander's appearances have come as a bulk reliever this season, though it hasn't necessarily benefited his performance, as he owns a career-worst 5.50 ERA through 93.1 innings. He turned in a solid outing during his last appearance against the Phillies on Monday (one earned run over 4.1 innings), but he's too inconsistent to be considered a reliable streaming option.