Fantasy baseball: Tristan's three to add for Monday

Injuries have enabled William Contreras to take over the backstop duties in Atlanta. David J. Griffin/Icon Sportswire

It's not easy to replace a good-performing catcher in fantasy these days, and the loss of Carson Kelly to a fractured toe during the weekend has probably set many of his managers back. Fortunately, today's column provides two you can consider as temporarily -- or even lengthier, if your league requires two -- replacements, as well as a rookie well worth stashing in any format deeper than ESPN's 10-team standard.