It took an injury to Neil Walker for it to happen, but Pirates top prospect Gregory Polanco is on finally on his way to the majors.
The Pirates announced this evening that Walker has been placed on the 15-day disabled list following an appendectomy. In turn, Polanco will be called up from Triple-A Indianapolis prior to Tuesday’s game against the Cubs.
Polanco was rumored to be called up last Friday, but those reports proved unfounded. However, Pirates fans got the news they have been waiting for just a few moments ago:
Polanco was ranked as the No. 10 prospect in the game by Baseball America in February and has dominated at the Triple-A level this year, putting up a .347/.405/.540 with seven home runs, 49 RBI, and 15 stolen bases over 62 games. The 22-year-old outfielder should have been promoted to the majors a while ago if we were going strictly on merit, but the Pirates held him down in the minors for service time considerations. Now that they have waited through early June, he has a better chance of avoiding Super Two status.
Josh Harrison has been playing right field as of late for the Pirates, but he’ll likely fill in for Walker at second base now that Polanco is in the big leagues.
The Diamondbacks announced on Sunday that the club will call up pitching prospect Braden Shipley from Triple-A Reno to start on Monday against the Brewers. He’ll oppose Chase Anderson.
Shipley, 24, was selected by the Diamondbacks in the first round — 15th overall — of the 2013 draft. This season, his first at Triple-A, Shipley has compiled a 3.70 ERA with a 77/22 K/BB ratio in 119 1/3 innings.
MLB Pipeline ranks Shipley as the Diamondbacks’ best prospect and 58th overall in baseball. The right-hander throws a fastball that sits in the low-90’s but can reach the mid-90’s. Shipley is also regarded for throwing a change-up and a power curve.
After Sunday’s win against the Angels, the Astros announced that the club is calling up infield prospect Alex Bregman. Danny Worth has been designated for assignment to create room on the roster.
Bregman, 22, is considered the Astros’ best prospect and #18 overall in baseball according to MLB Pipeline. He hit .297/.415/.559 with 14 home runs and 46 RBI with Double-A Corpus Christi before being promoted to Triple-A Fresno. In 18 games with Fresno, Bregman hit .333/.373/.641 with six home runs and 15 RBI.
Bregman doesn’t have an obvious positional opening with the Astros, particularly since the club also signed Yulieski Gourriel. As a result, Bregman played some third base and, recently, left field. So the Astros may have him play at a handful of positions, even giving the middle infield regulars Jose Altuve and Carlos Correa a breather every so often.