With the current situation at Chelsea it seems Jackson is going to be a 3rd choice striker since Pedro and Delap are now on fire and you'd agree with me that these guys are up to speed and ahead of Jackson. It will be a painful season for Jackson because I don't see him as a regular starter for the club but since the club have finally gotten two strikers I feel the manager should push Jackson to start playing from his main position as a winger and let's see if he can be at his best just like when he was at Villarreal. Should Jackson still be given another change for the club or he be sold out any time?
It may seem Delap and Pedro have both hit the ground running but Chelsea need an old leg like Jackson. I could remember last season when Chelsea was struggling and the moment he returned from injury, Chelsea started winning their matches. I get it why this question came up, but I think he shouldn't be shown the exit door because of those two silly mistakes. Chelsea should keep him but if he keeps picking unnecessary red cards and causing them lose matches, then they can part ways with him.
Honestly those two guys (Delap and Pedro) don't have time to waste at all and they can't wait for the season to begin. The new guys Pedro and Delap have so much to offer and the fans can't wait to start cheering for them, they look like the force Chelsea has been lacking for some time now.
When you said Jackson made mistakes and two for that matter, I feel you are making excuses for him to still feel important to the club, no for me because before now Jackson has been the one that cost the Blues so many games, the mistakes are too many that we have lost count and he knows how to misplace the ball in so many ways, he lost that touch of brilliance the season before I think, if you check how he plays he hasn't shown any sign of improvement at all and which ever decision the club takes if is to sell or loan him I think he definitely deserve it.