PEORIA, Ariz. — David Morgan may yet buy that Ford Bronco Raptor he’s been eyeing since becoming a big-leaguer, but the 26-year-old reliever is in no hurry to move on from the dark gray 2020 Toyota Tacoma that he purchased shortly after signing as an undrafted free agent. “I like that little truck,” Morgan said with a smile. “I’m going to drive that thing for a while.” He’s already driven it all over, from Southern California to Texas and Indiana and plenty of stops in between before arriving at the Peoria Sports Complex earlier this month for his first big-league camp. That’s right. A right-hander with a fastball that ranked higher than 92% of big-leaguers last year was so far off the radar...