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