The Rockets will give their open two-way slot to Darius Days, tweets Kelly Iko of The Athletic. Houston claimed Days on Tuesday after he was placed on waivers by the Heat. The 6’7″ forward out of LSU had a strong showing with the Spurs at the Las Vegas Summer League. The Heat gave Days a two-way contract in July, but later converted him to an Exhibit 10 contract and cut him when they decided to give Jamal Cain that two-way slot. Miami had hoped to send Days to its G League affiliate if he cleared waivers, but the Rockets snatched…