The Blue Jays announced a flurry of roster moves with rosters expanding for the month of September. Both Darin Mastroianni and Matt Hague have been designated for assignment, while right-hander Neil Wagner, who was designated yesterday, has been released. Additionally, Brett Lawrie has been transferred to the 60-day DL.

The 40-man moves create space for the selection of top prospect Dalton Pompey’s contract, the selection of veteran George Kottaras’ contract and the reinstatement of Brandon Morrow from the 60-day disabled list. Additionally, Toronto has activated Dan Johnson from the DL and recalled Ryan Goins, Anthony Gose, Kendall Graveman, Sean Nolin and Daniel Norris from Triple-A.

Mastroianni, 29, hit .156/.156/.250 in 32 plate appearances with the Blue Jays after they claimed him on waivers from the Twins earlier this season. The Jays had lost Mastroianni to the Twins on waivers two years prior, and the speedster looked to have carved out a spot for himself in Minnesota as a fourth outfielder following a solid .252/.328/.350 batting line in 77 games. However, a series of ankle injuries kept Mastroianni off the field, and he’s yet to again show the respectable bat and plus speed that made him an asset in that 2012 season.

Hague, also 29, has posted strong Triple-A numbers this season between the Pirates and Blue Jays organizations. He’s totaled a .282/.371/.465 batting line with 15 homers in his fourth season at that level. Hague has never received an extended look in the Majors, though the first baseman does have 76 PA in the bigs. He’s hit just .222/.263/.250 in that limited chance, however.

Wagner underwent Tommy John surgery in August, which will likely sideline him for the majority of the 2015 season. He was a reasonably effective bullpen piece for the Jays in 2013, posting a 3.79 ERA with 7.8 K/9 and 3.1 BB/9 in 38 innings. Those numbers aren’t too dissimilar from his career marks at Triple-A, where he’s posted a 3.91 ERA with a superior 10.1 K/9 and a 3.3 BB/9 rate.