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 | 14 | 12 | 2 | 0 | 38 | 15 | 23 | 38 |
| 2 | Fenerbahce | 14 | 10 | 2 | 2 | 36 | 13 | 23 | 32 |
| 3 | Samsunspor | 15 | 9 | 2 | 4 | 29 | 17 | 12 | 29 |
| 4 | EyupsporEyupspor | 16 | 7 | 5 | 4 | 24 | 17 | 7 | 26 |
| 5 | BesiktasBesiktas | 14 | 7 | 4 | 3 | 23 | 15 | 8 | 25 |
| 6 | Goztepe SKGoztepe SK | 14 | 7 | 3 | 4 | 27 | 20 | 7 | 24 |
| 7 | Istanbul BasaksehirIstanbul | 14 | 6 | 4 | 4 | 24 | 18 | 6 | 22 |
| 8 | KonyasporKonyaspor | 16 | 5 | 5 | 6 | 18 | 23 | -5 | 20 |
| 9 | Caykur RizesporCaykur Rizespor | 15 | 6 | 2 | 7 | 16 | 22 | -6 | 20 |
| 10 | KasimpasaKasimpasa | 15 | 4 | 7 | 4 | 20 | 21 | -1 | 19 |
| 11 | GaziantepGaziantep | 14 | 5 | 3 | 6 | 20 | 21 | -1 | 18 |
| 12 | SivassporSivasspor | 16 | 5 | 3 | 8 | 20 | 27 | -7 | 18 |
| 13 | AntalyasporAntalyaspor | 14 | 5 | 3 | 6 | 18 | 26 | -8 | 18 |
| 14 | TrabzonsporTrabzonspor | 14 | 3 | 7 | 4 | 20 | 18 | 2 | 16 |
| 15 | KayserisporKayserispor | 14 | 3 | 6 | 5 | 15 | 25 | -10 | 15 |
| 16 | AlanyasporAlanyaspor | 14 | 3 | 5 | 6 | 12 | 18 | -6 | 14 |
| 17 | Bodrumspor | 15 | 4 | 2 | 9 | 12 | 21 | -9 | 14 |
| 18 | Hatayspor | 14 | 1 | 5 | 8 | 12 | 23 | -11 | 8 |
| 19 | Adana Demirspor | 14 | 0 | 2 | 12 | 10 | 34 | -24 | 2 |
| > Turkish Super Lig Full Table | |||||||||
