Paul Lukas on X: Here are all of the MLB 2018 Memorial Day caps. Graphic by @sportslogosnet. Additional info and photos: / X

Paul Lukas on X: Great look at all the MLB 2018 Father's Day jerseys and caps. Graphic by @sportslogosnet. Additional info and photos: / X

The 2018 Uni Watch MLB preview has every commemorative patch to every color change and more - ESPN

Uni Watch 2016 MLB season preview - Uniform changes, alternates, patches and more - ESPN

Abbotsford Canucks – TAKING NOTE

Paul Lukas on X: New logo for MLB Players Weekend, Aug. 25-27, draws inspiration from Little League and MLB logos (excellent graphic by @ sportslogosnet). / X

Paul Lukas on X: MLB logo was added to back of jerseys in 2000. Has different visual feel depending on whether jersey is plain, pinstriped, or has piping. / X

Abbotsford Canucks – TAKING NOTE

Paul Lukas: The Uni Watch MLB season preview - ESPN Page 2

Paul Lukas on X: Gross: Reds and Cardinals wearing ads on their batting helmets for tonight's game in Mexico. To my knowledge, this is the first time MLB teams have had uniform