12:19pm: Hanrahan isn't yet negotiating with anyone but is expected to start taking offers next week, FOX Sports' Ken Rosenthal reports (via Twitter). Some teams have requested to see Hanrahan's medicals.
FRIDAY, 11:24am: The Twins aren't one of the teams talking contract with Hanrahan, Darren Wolfson of 1500 ESPN tweets. There is similarly "nothing brewing" between Hanrahan and the Mets, The Record's Matt Ehalt reports. The Astros, meanwhile, weren't at the tryout at all, Evan Drellich of the Houston Chronicle reports (Twitter link).
THURSDAY: Upwards of 20 teams were on-hand today to watch free-agent right-hander Joel Hanrahan's showcase at the University of Tampa today, writes Jon Heyman of CBS Sports (More specifically, ESPN's Buster Olney tweeted that there were 16 to 18 clubs on-hand). Nick Cafardo of the Boston Globe tweets that Hanrahan's agents at Reynolds Sports Management are already discussing a contract with multiple clubs after what proved to be a strong audition.
Among the attendees, according to Heyman, were the Red Sox, Yankees, Mets, Royals, Rockies and Indians. Darren Wolfson of 1500 ESPN tweets that the Twins were in attendance as well, while MLB.com's Jason Beck tweets that the Tigers, too, were one of the clubs in attendance. Peter Gammons of GammonsDaily.com adds (also via Twitter) that the Orioles, Blue Jays and Rays were present.
Hanrahan appears to be ahead of schedule, Heyman writes, as he was throwing as hard as 93 mph despite being just 11 months removed from Tommy John/flexor tendon repair surgery. Scouts told Heyman that Hanrahan looked "fit and healthy," while another who attended told Cafardo (Twitter link) that Hanrahan "looked great." Wolfson's tweet also mentions that Hanrahan looked impressive.
A two-time All-Star, Hanrahan posted a 2.59 ERA with 10.4 K/9 and 3.8 BB/9 in 229 1/3 innings with the Pirates from 2009-12 before a trade that sent him to Boston last offseason.