The Nationals inked right-hander Jeremy Hellickson to a minor-league deal on Friday, according to Jerry Crasnick of ESPN. Hellickson will receive a non-roster invite to camp and is expected to compete for a role in the back end of the rotation. The team has not confirmed the signing. Hellickson, 30, pitched in back-to-back stints with the Phillies and Orioles in 2017. He compiled a cumulative 8-11 record in 30 starts, with a 5.43 ERA, 2.6 BB/9 and 5.3 SO/9 in 164 innings. The righty failed to impress after coming off of a few career-high totals with the Phillies in 2016; his strikeouts dipped below 100 for the first time since 2014 and he saw an unpleasant uptick in his walk and home run rates as well.