Star power abounds on the Los Angeles Angels’ roster. Mike Trout. Albert Pujols. Justin Upton. Shohei Ohtani (well, maybe). Into this galaxy comes Zack Cozart, the Ole Miss alum who arrived as a free agent in the off-season with a little brilliance of his own. An All-Star in Cincinnati, where he enjoyed a career year in 2017, Cozart will debut for the Angels today in Oakland, playing not just for a new team but at a new position. A shortstop virtually all of his baseball life, Cozart, at age 32, takes over at third base for the Angels. His situation is one of the most compelling storylines to watch among Mississippians in the majors in 2018. Cozart, who hit .297 with 24 homers last year, swung the bat well in the spring (.347, four homers). He wasn’t tested much in the field, handling just 15 chances (with one error) in 16 games. The Angels are projected by many to be a playoff team; their new third baseman could be a big factor in that quest. P.S. The A’s scheduled starter is Kendall Graveman, the former Mississippi State standout who went 6-4 with a 4.19 ERA in an injury-interrupted 2017 season. … Pittsburgh’s lineup at Detroit will include State product Adam Frazier leading off as the DH and Meridian Community College product Corey Dickerson playing left field and batting fifth in his Pirates debut. The game will be the first as Tigers manager for Ron Gardenhire, the former Jackson Mets infielder and ex-Minnesota skipper. … Also making a debut today will be ex-UM star Mickey Callaway, the longtime Cleveland pitching coach now managing the New York Mets, who open at CitiField against St. Louis. The Big Apple is not the place where you want to get off on the wrong foot. … MSU product Jacob Lindgren has undergone a second Tommy John procedure and will miss the 2018 season. Now in Atlanta’s organization, left-hander Lindgren missed all of 2017 and most of 2016 after making the big leagues with the New York Yankees in 2015.