Relief Notes: Perez, Sipp, Mets, Tigers

In the midst of a lack of rumors surrounding lefty Oliver Perez, Fangraphs' Mike Petriello outlines the 32-year-old as a potential bargain. While Perez's career once looked to be over, he's reinvented himself as a bullpen arm. Petriello points out that Perez's contact rate over the last two seasons is within one percent of Max Scherzer and Glen Perkins. Perez's swinging-strike rate is better than that of Clayton Kershaw or Michael Wacha and on par with Joe Nathan, and he pounds the strike zone at nearly the same rate as Hisashi Iwakuma. Petriello is quick to point out that these positive indicators don't guarantee success from Perez, but with Boone Logan and J.P. Howell signing lucrative multiyear deals, Perez could be a value add late in the offseason. Other relief market notes…

• Chris Cotillo of MLB Daily Dish reports (via Twitter) that left-hander Tony Sipp is moving closer to a deal with an unidentified team. The 30-year-old Sipp posted a 4.78 ERA with 10.0 K/9 and 5.3 BB/9 in 37 2/3 innings for the Diamondbacks in 2013 but elected free agency after Arizona designated him for assignment earlier in the offseason.
• The Mets are still looking to add a reliever, tweets Adam Rubin of ESPNNewYork.com. New York is likely looking at someone on a low-base salary deal, but with multiple irons still in the fire, nothing is expected in the next couple of days.
• George Sipple of the Detroit Free Press writes that if former top prospect Casey Crosby again makes it to the Majors with the Tigers, it will most likely be as a reliever and not a starter. "I think he’ll adapt to pitching out of the bullpen," Pithching coach Jeff Jones told Sipple. "I think he’ll do fine with that. A lot of times, you take guys who started all their lives and you put them in the bullpen and they just flourish."