Sure there are, but how many of them are really good - a significant upgrade on what a team already has as their starter? Exactly. Lots of catchers doesn't mean good catchers. Looking at Fangraphs, last year there were only 24 catchers in all of baseball to put up a WAR of 1.0 or better. Only 12 guys had a WAR over 2.0 or higher. Only three guys had a WAR over 3.0. There are lot of below average catchers in this league. That's why getting one of the good catchers (or a couple of average ones) is so valuable. Realmuto had a 4.8 WAR last year. Pina and Kratz had a 1.2 WAR combined. Realmuto and a backup improve the team by four wins. Even having two solid platoon guys is really valuable. The Braves had Tyler Flowers and Kurt Suzuki last year - 3.2 WAR total. Again, two full wins above our catchers. The free agent market for catchers is really getting tapped out of decent players. Only Grandal is left of the guys who had a WAR of 1.0 or above (Ramos, Suzuki, and Chirinos have signed). Even the trade market is getting tapped (Gomes and Zunino), leaving Realmuto and Cervelli as the two guys rumored to be available. If we want someone very mediocre - there's a ton of options. Young guys, veterans, defense first guys, offensive minded -- all of these guys are available. Just don't expect anyone who is well rounded (outside of Grandal, Realmuto and Cervelli). If you're limiting yourself to 2018 WAR numbers, it's true the market is thin. But there are guys who have done it in the past out there. We all know about Lucroy, who averaged over 3 WAR per season from 2012-2016. A rebound season at age 33 in familiar surroundings isn't out of the question. Then there's the guy nobody mentions, Devin Mesoraco. He's a lot of tough injuries removed from his All Star 2014 season when he posted a 4.7 WAR. But very quietly he managed a 0.7 WAR per BA in 244 AB's (most since 2014) with the Reds and Mets last year. Mesoraco's still only 30. He also caught a lot of deGrom's starts so we know he can call a game.