On the first full day of spring training games, the names of Mississippians were all over Saturday’s box scores. Ex-Mississippi State star Tyler Moore, trying to make the Miami club as a non-roster invitee, hit what proved to be the game-winning home run for the Marlins against St. Louis. The blast came in the seventh inning against former Mississippi Braves pitcher John Gant and it made a winner of Southern Miss alum Scott Copeland, who had yielded the tying run in the top of the inning. Appearing in center field in that game for the Cardinals was ex-M-Braves standout Jordan Schafer, who is getting a look as both an outfielder and pitcher. … Southwest Mississippi Community College alum Jarrod Dyson, in his first game with Seattle, played left field, batted leadoff and went 1-for-2 with a run and a stolen base. Former State star Hunter Renfroe, batting cleanup and playing right field, had an RBI double in that game for San Diego. … Ex-Richton High standout JaCoby Jones went 2-for-2 with a run and Ole Miss product Alex Presley 1-for-1 with an RBI and a run for Detroit. Both are in the mix for the Tigers’ center field job, though Presley is in camp on a minor league contract. … MSU alum Adam Frazier hit leadoff and played shortstop for Pittsburgh, going 2-for-3 with a run. Frazier is likely to be the Pirates’ super-utility player this season. … Jonathan Holder, the ex-State standout, pitched a perfect inning for the New York Yankees, fanning two. … Ole Miss product Bobby Wahl, now on Oakland’s 40-man roster, struck out two in a scoreless inning of work for the A’s. … East Central CC alum Tim Anderson went 1-for-3 for the Chicago White Sox, batting leadoff and playing shortstop. … Ex-Itawamba CC star Desmond Jennings, trying to stick as a non-roster invitee with Cincinnati, started in right field and went 1-for-2. … Former State standout Mitch Moreland picked up his first official RBI for Boston; he hit a three-run homer on Thursday in an exhibition against a college team. … Petal High product Anthony Alford, batting fifth and playing right field for Toronto, was 1-for-3 with an RBI double against Atlanta. Seven former M-Braves played for the Braves; Dustin Peterson went 2-for-3 with a run and Johan Camargo 1-for-2 with two runs.