Talks are heating up between the Twins and veteran right-hander Bronson Arroyo according to Mike Berardino of the Pioneer Press. The Twins are now going over Arroyo’s medical records and they have already discussed guarantee language with his representatives.

On Monday, Arroyo told reporters that the Giants, Phillies, and Twins had contacted his agents, but that no offers have been made.

The Twins have been interested in Arroyo from the start, and there id mutual interest from both sides in getting something done. Arroyo has a history with Twins special assistant Wayne Krivsky. He was the Reds general manager who brought Arroyo to Cincinnati in March 2006, sending outfielder Wily Mo Pena to Boston in a two-player deal that proved to be very one-sided.

Arroyo, 37, is one of the most durable starters in the game, tossing 199 pr more innings for nine straight seasons. He has averaged 13.2 wins and 210 2/3 innings in that span.

The Twins continue to monitor the market for a handful of other free agent starters, having previously expressed interest in right-handers Phil Hughes and Ricky Nolasco and lefty Jason Vargas.

Reports have also linked them to right-handers Ervin Santana and Ubaldo Jimenez along with lefty Scott Kazmir, among others, as they attempt to bolster the game’s worst starting rotation.

The Mets were reportedly interested in Arroyo.