Just to be clear I wasn't trying to make any specific conclusions about the lack of catchers traded, just thought it was interesting to see some of the past trades. There isn't a large enough sample to really gain knowledge or make inferences regarding Lucroy's value. A Lucroy trade may very well set the standard that is referenced in future trade speculation surrounding top catchers. The player on the previous list that most closely applies (Martinez) was traded for a player who had been a top 100 prospect and was pitching in his second MLB season at 24 yrs old (Masterson), a player who the following season would rank as Baseball America's #46 overall prospect (Hagadone), and a player who was drafted in the first round a year earlier (Price). While those guys didn't reach their ceilings I think it looked like a solid haul at the time. There aren't a lot of examples to compare Lucroy to, value wise he is already within the top 80-100 catchers of all-time. Here is a look at All-Time Catchers WAR and JAWS rankings. Of the more recent guys in the all-time top 120 that have been traded at either different times during the season or the off-season are Ramon Hernandez, Chris Iannetta, Kurt Suzuki, Miguel Montero. Also from the list and highlighted below are A.J. Pierzynski and Mike Napoli. A.J. Pierzynski was traded following his 4.5 WAR Age 26 season. A.J. Pierzynski, Age 26 November 14, 2003: Traded by the Minnesota Twins with cash to the San Francisco Giants for Boof Bonser, Francisco Liriano and Joe Nathan. Mike Napoli was traded twice in a 5 day span following a 2.0 WAR season with 2 years remaining on his contract. Mike Napoli, Age 29, 2.0 years remaining January 21, 2011: Traded by the Los Angeles Angels of Anaheim with Juan Rivera to the Toronto Blue Jays for Vernon Wells. January 25, 2011: Traded by the Toronto Blue Jays to the Texas Rangers for Frank Francisco.