Cardinals Purchased The Contract Of Rangel Ravelo From Triple-A Memphis, Placed Yairo Munoz On The Paternity List, & Transferred Mike Mayers From Ten-Day To 60-Day Injured List, Chris Chinea Was promoted From Double-A Springfield To Memphis, Edgar Gonzalez Was Promoted From A-Advanced Palm Beach To Memphis, Memphis Placed Mike Hauschild On The Seven-Day Injured List, Michael Perri Was Promoted From Palm Beach To Springfield, Palm Beach Activated Nick Dunn From The Injured List, Luis Montano & Franklin Soto Were Promoted From Rookie-Level Dominican Summer League To Palm Beach, Kyle Leahy & Diego Cordero Were Promoted From Single-A Peoria To Palm Beach, Francisco Hernandez Was Promoted From Short-Season Rookie-Level Gulf Coast League To Palm Beach

The St. Louis Cardinals announced prior to tonight’s game, that they have purchased the contract of rookie first baseman/outfielder Rangel Ravelo from Memphis (AAA) and placed infielder Yairo Muñoz on the Paternity List. To make room for Ravelo on the team’s 40-man Major League roster, the Cardinals transferred right-handed pitcher Mike Mayers (right shoulder lat strain) from the 10-day Injured List to the 60-day Injured List.
St. Louis Official Site

MiLB Official Site
MiLB Official Site
MiLB Official Site

With Yairo Muñoz ready to become a father for the third time, the Cardinals placed the infielder on the paternity list Monday, replacing him on the active roster with rookie first baseman/outfielder Rangel Ravelo.
Fox Sports  Midwest

The St. Louis Cardinals have purchased the contract of rookie first baseman/outfielder Rangel Ravelo from Memphis (AAA).
KSDK

With super utility man Yairo Munoz taking time away from the team for the birth of his child, the Cardinals purchased the contract of rookie Rangel Ravelo.
KMOV

The St. Louis Cardinals could soon have their sixth player make his Major League debut this season as the team has announced the contract purchase of Rangel Ravelo from Memphis (AAA) as Yairo Munoz has been placed on the paternity list.
STL Baseball Weekly