The Padres reinstated Jeremiah Estrada from the 15-day injured list while designating knuckleball pitcher Matt Waldron for assignment. The San Diego Padres are making roster moves with the MLB trade deadline fast approaching. The move comes just two days before the trade deadline as the Padres continue reshaping their roster for a postseason push. Waldron's tenure in San Diego could now be coming to an end unless he goes unclaimed on waivers. San Diego is a legit starter and one solid bat away from being MLB contenders with the way some of their stars are playing at the moment.