The 26-year-old penned his first professional contract with Reading in 2007 after graduating from the club's youth academy.
Former Turkey Under-21 international Karacan scored one goal in nine games for the Royals last season.
Galatasaray were crowned Super Lig champions for a record 20th time last term.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | GalatasarayGalatasaray | 12 | 11 | 1 | 0 | 33 | 11 | 22 | 34 |
| 2 | Fenerbahce | 12 | 9 | 2 | 1 | 33 | 11 | 22 | 29 |
| 3 | Samsunspor | 13 | 8 | 2 | 3 | 25 | 14 | 11 | 26 |
| 4 | EyupsporEyupspor | 13 | 6 | 4 | 3 | 19 | 13 | 6 | 22 |
| 5 | Goztepe SKGoztepe SK | 12 | 6 | 3 | 3 | 23 | 15 | 8 | 21 |
| 6 | BesiktasBesiktas | 12 | 6 | 3 | 3 | 21 | 14 | 7 | 21 |
| 7 | SivassporSivasspor | 13 | 5 | 3 | 5 | 17 | 20 | -3 | 18 |
| 8 | Istanbul BasaksehirIstanbul | 12 | 4 | 4 | 4 | 17 | 17 | 0 | 16 |
| 9 | Caykur RizesporCaykur Rizespor | 12 | 5 | 1 | 6 | 12 | 20 | -8 | 16 |
| 10 | TrabzonsporTrabzonspor | 12 | 3 | 6 | 3 | 17 | 14 | 3 | 15 |
| 11 | GaziantepGaziantep | 12 | 4 | 3 | 5 | 18 | 18 | 0 | 15 |
| 12 | KasimpasaKasimpasa | 13 | 3 | 6 | 4 | 16 | 19 | -3 | 15 |
| 13 | KonyasporKonyaspor | 13 | 4 | 3 | 6 | 15 | 21 | -6 | 15 |
| 14 | AntalyasporAntalyaspor | 12 | 4 | 2 | 6 | 15 | 24 | -9 | 14 |
| 15 | KayserisporKayserispor | 12 | 2 | 6 | 4 | 13 | 22 | -9 | 12 |
| 16 | AlanyasporAlanyaspor | 12 | 2 | 5 | 5 | 10 | 15 | -5 | 11 |
| 17 | Bodrumspor | 13 | 3 | 2 | 8 | 10 | 17 | -7 | 11 |
| 18 | Hatayspor | 12 | 1 | 4 | 7 | 11 | 19 | -8 | 7 |
| 19 | Adana Demirspor | 12 | 0 | 2 | 10 | 9 | 30 | -21 | 2 |
| > Turkish Super Lig Full Table | |||||||||
