MLB Trade Deadline Live Blog - NBC Sports
St. Louis Cardinals: Best Moments of Matt Holliday
Cardinals sign Matt Carpenter to contract extension
Rosenthal: How Reds ace Luis Castillo became the darling of the MLB trade deadline - The Athletic
Cardinals Extend Matt Carpenter - MLB Trade Rumors
Cardinals sign Matt Carpenter to six-year, $52 million extension - MLB Daily Dish
MLB trade rumors: For Cardinals, playoff push isn't best course of action
Done deal: Arenado traded from Rockies to Cardinals
Sources: Rangers agree to deal with former TCU star, ex-Cardinals infielder Matt Carpenter
2019 MLB Trade Deadline Preview For All 30 Teams — College Baseball, MLB Draft, Prospects - Baseball America