The Red Sox have been scouring the reliever market for several days now. According to the Globe's Nick Cafardo, Boston's latest target may be San Diego RHP Luke Gregerson. The 29-year old Gregerson has been good this year—posting a 2.91 ERA in 43 1/3 innings of work for the Padres. Batters are hitting just .217 off him this year. Here's some Gregerson Trivia: he holds the major league record for holds in a season.