Phillies right-hander Jake Arrieta may be facing season-ending surgery on a bone spur in his elbow, but he’ll continue to pitch while the team evaluates his health. The plan is for Arrieta to take the ball sometime during Philadelphia’s series against the Nationals this weekend, Phillies manager Gabe Kapler told SportsRadio 94WIP on Wednesday (via ESPN.com).

While Kapler admitted the injury has hampered Arrieta, he added that “it’s always worth considering if Jake at 85 percent of himself is a better option than what we have at Triple-A.”

Three members of the Phillies’ 40-man roster – Enyel De Los Santos, Cole Irvinand Drew Anderson – are on Triple-A Lehigh Valley’s pitching staff. Santos, Irvin and Anderson have all spent some time in the majors this year, but they’ve each struggled over limited sample sizes. While De Los Santos and Irvin have put up mid-3.00s ERAs in the minors this year, their effective run prevention has come with less enticing peripherals. Anderson, meanwhile, owns a near-6.00 ERA with Lehigh Valley in 2019. The 22-year-old JoJo Romero is Philly’s seventh-ranked prospect at MLB.com (one spot behind De Los Santos, nine ahead of Irvin), but he isn’t on the 40-man and hasn’t earned a promotion anyway.