Aardsma will throw for interested in teams in Arizona next week with the hope of landing a new contract, Fox Sports' Ken Rosenthal reports. Considering how well he was pitching at Triple-A last season, there will likely be a few teams interested in his services on a low-risk deal. Now 33, Aardsma's most recent productive big league season came back in 2010 with Seattle (49:25 K:BB in 49.2 IP, 3.44 ERA, 1.17 WHIP).