Catchers setting up on 1 knee is a new trend around baseball. The theory is it helps with framing pitches and getting more called strikes. The downfall is it can cause more wild pitches and catchers are less able to drop down and block pitches. • • • Recent, Francisco Alvarez allowed a run to score on a ball that could’ve been blocked. John Smoltz shares his thoughts. • #mlb #baseball #catchers #catching