Cubs optioned RHP Adam Warren to Triple-A Iowa.
Adam Warren was slammed for seven runs in two innings in a nightmare appearance versus the Pirates on Saturday.
Adam Warren pitched well in Wednesday's no-decision against the Reds, yielding one run on three hits over five innings.
Cubs recalled RHP Adam Warren from Triple-A Iowa.
Adam Warren will make a spot start Wednesday against the Reds.
Adam Warren is expected to join the Cubs' rotation as a spot starter Tuesday or Wednesday against the Reds.
Adam Warren allowed two earned runs in two innings Sunday in the Cubs' loss to the Diamondbacks.
Cubs and RHP Adam Warren avoided arbitration by agreeing to a one-year, $1.7 million contract.
Cubs acquired RHP Adam Warren and a player to be named later from the Yankees in exchange for INF Starlin Castro.
Joel Sherman of the New York Post reports that the Cubs "have been curious" about Adam Warren.
Adam Warren tossed six innings of one-run ball in the Yankees' win over the White Sox on Saturday.
Adam Warren yielded three runs in 3 1/3 innings, losing Monday's start to the Blue Jays.
Adam Warren went four innings and gave up two runs in a no-decision Tuesday as the Yankees lost to the Rays.