In an unprecedented move for a broadcast network, the CW announced Friday that it has given early renewals to every current series on its schedule.

Ratings may not be all that great for some of the shows, but CW President Mark Pedowitz showed extreme confidence in his slate, ordering pickups for the 10 series comprising its current schedule as well as “Reign,” which resumes its third season next month. Given that CW has numerous pilots in contention to join the lineup next season, it’s clear that the network’s strategy will be to spread out these renewed series across fall, midseason and summer.

Among the pickups are rookie series “Crazy Ex-Girlfriend” and DC’s “Legends of Tomorrow” and veterans “Supernatural” and “The Vampire Diaries.” “Supernatural,” which began on The WB in 2005, will be back for its 12th season, which will include the drama’s 250th episode.

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“The CW has become home to some of the most critically acclaimed shows on broadcast television, with a wide array of fantastic scripted series across the week, ranging from musical comedy, to superhero action, to gritty sci-fi dramas,” said Pedowitz. “As we continue to further our strategy of more year-round original programming, picking up these 11 series for the 2016-17 season puts us in a great position of having proven, high-quality shows to launch in the fall as well as midseason and summer of 2017.”

The series being ordered for the 2016-17 season are: “Crazy Ex-Girlfriend” (season 2), “Jane the Virgin” (season 3), “The Flash” (season 3), “iZombie” (season 3), “Arrow” (season 5), “Supernatural” (season 12), “DC’s “Legends of Tomorrow” (season 2), “The 100” (season 4), “The Vampire Diaries” (season 8), “The Originals” (season 4) and “Reign” (season 4).